clam

C3L1A1M3
US, UK/klæm/[kleəm] ~ [klɛəm]British, Northern England, Scotland, Southern, Standard, Wales/klam/Australia/klæːm/

noun

A bivalve mollusk of many kinds, especially those that are edible; for example soft-shell clams (Mya arenaria), hard clams (Mercenaria mercenaria), sea clams or hen clams (Spisula solidissima), and other species, possibly originally applied to clams of species Tridacna gigas, a huge East Indian bivalve.

“Those sneakers cost me fifty clams!”

Similar
dollardollar billone dollar billbuck
Less commonScrabble 8

Meanings

clam1

nounclam (plural clams)

plural clams

  1. A bivalve mollusk of many kinds, especially those that are edible; for example soft-shell clams (Mya arenaria), hard clams (Mercenaria mercenaria), sea clams or hen clams (Spisula solidissima), and other species, possibly originally applied to clams of species Tridacna gigas, a huge East Indian bivalve.

    Long as I have my clams I don't give a damn about revolution / Long as I have my rice I don't have to think twice about a solution

    1970, “Cherrystones”, in Outlaw, performed by Eugene McDaniels
    1 more example

    My hopes wa'n't disappointed. I never saw clams thicker than they was along them inshore flats. I filled my dreener in no time, and then it come to me that 'twouldn't be a bad idee to get a lot more, take 'em with me to Wellmouth, and peddle 'em out. Clams was fairly scarce over that side of the bay and ought to fetch a fair price.

    1913, Joseph C[rosby] Lincoln, chapter III, in Mr. Pratt’s Patients, New York, N.Y.; London: D[aniel] Appleton and Company, →OCLC
  2. historicalin pluralA type of strong pincers or forceps.
  3. A kind of vise, usually of wood.
  4. USin pluralslangA dollar.

    Those sneakers cost me fifty clams!

    1 more example

    The network canceled—nonco-operation their legal shysters said. Suing me, for, for ten million clams, damages to sponsors, agencies.

    1973, Lucas Webb, Stribling, page 188
  5. derogatoryslangA Scientologist.

    So the clams have John Travolta, Tom Cruise, et al in their hot li'l ol'P-R hands […]

    1998 February 23, jesparolini, “CO$ Celebrities: USEFUL IDIOTS”, in alt.religion.scientology (Usenet)
  6. slangvulgarA vagina or vulva.
  7. slangentertainmentA wrong or misplaced note.
    1 more example

    You had too many fucking days off, and you think this is a game? You think I'm the only one that's going to work up there while you motherfuckers sit out there and clam all over this fucking joint? What do you think this is anyhow? What kind of playing do you think this is? What kind of miscues do you call this?... You afraid you won't be heard? Everybody can hear your fucking clams out there. You don't need a mic for that. You taking up too much time blowing what? Shit! You stand out here all fucking night trying to blow your brains out. When it comes time to play, what do you play? Clams?! You got nowhere to fucking go the next day. I hear one fucking clam from anybody, you've had it! One clam and this whole fucking band is through tonight. Try me!

    1980s, Buddy Rich, bus recording of Buddy Rich by pianist Lee Musiker, YouTube
  8. informalOne who clams up; a taciturn person, one who refuses to speak.
  9. USdatedslangmouth (Now found mostly in the expression shut one's clam)

    Jason wouldn't shut his clam about the invaders.

    2017, Benjamin Kane Ethridge, Dungeon Brain
    1 more example

    Why, he hasn't opened his clam since that morning in your room. I expected he would hold forth on every and all occasions.

    1900, Burt L. Standish, Frank Merriwell's Tricks: Or True Friends and False
verbclam (third-person singular simple present clams, present participle clamming, simple past and past participle clammed)

present singular third person clams · participle present clamming · participle past clammed · past clammed

  1. To dig for clams.

clam2

nounclam (plural clams)

plural clams

  1. A crash or clangor made by ringing all the bells of a chime at once.

    By the bells standing too long in leading compass, the rest are thrown and jumbled together; whereby claps and clams so unpleasing to the hearers are occasion'd.

    1702, Campanologia Improved
verbclam (third-person singular simple present clams, present participle clamming, simple past and past participle clammed)

present singular third person clams · participle present clamming · participle past clammed · past clammed

  1. To produce, in bellringing, a clam or clangor; to cause to clang.

    When they [bells] lie fifths thus 1 5 2 6 3 7 4 8, 'tis then most pleasant and excellent music to clam them; that is, the two notes of each concord to strike together, and if they be clam'd true the eight bells will strike like four, but with far greater musick and harmony.

    1702, Campanologia Improved

clam3

adjectiveclam (comparative clammer, superlative clammest)

comparative clammer · superlative clammest · alternative clem

  1. obsoleteClammy.

    Ice is said to be clam, when beginning to melt with the sun or otherwise, and not easy to be slid upon.

    1808, John Jamieson, An Etymological Dictionary of the Scottish Language
noun

alternative clem

  1. clamminess; moisture

    The clam of death.

    1837, Thomas Carlyle, The French Revolution: A History […], volume (please specify |volume=I to III), London: Chapman and Hall, →OCLC, (please specify the book or page number)
verbclam (third-person singular simple present clams, present participle clamming, simple past and past participle clammed)

present singular third person clams · participle present clamming · participle past clammed · past clammed · alternative clem

  1. To be moist or glutinous; to stick; to adhere.

    A chilling sweat , a damp of jealousy, Hangs on my brows, and clams upon my limbs

    1690, [John] Dryden, Amphitryon; or, The Two Sosia’s. […], London: […] J[acob] Tonson, […]; and M. Tonson […], published 1691, →OCLC, (please specify the page)
  2. To clog, as with glutinous or viscous matter.

    A whole Swarm of Wasps got into a Hony-pot, and there they Cloy'd and Clam'd themselves till there was no getting Out again.

    1692, Roger L’Estrange, “ (please specify the fable number.) (please specify the name of the fable.)”, in Fables, of Æsop and Other Eminent Mythologists: […], London: […] R[ichard] Sare, […], →OCLC

clam4

nounclam (plural clams)

plural clams

  1. alternativehobbiesAlternative form of CLAM.

clam5

verbclam (third-person singular simple present clams, present participle clamming, simple past and past participle clammed)

present singular third person clams · participle present clamming · participle past clammed · past clammed

  1. alternativeAlternative form of clem (“to starve”).

CLAM6

nounCLAM (plural CLAMs)

plural CLAMs · alternative clam · alternative C.L.A.M.

  1. abbreviationacronymhobbiesAcronym of Clip-on Load Adjusting Mechanism, a device that can be fitted onto an oar to adjust the set.

    Use a clam to make a quick or temporary change to the inboard/outboard...The clam sits against the outer face of the collar.

    2014, Daniela Gomes da Costa, Yihuan Chang, eds., Learn to Row, Fédération internationale des sociétés d'aviron, page 28
    1 more example

    The CLAM can be 'clipped on' by the rower with little difficulty, so the load can be changed between alternating headwind–tailwind pieces.

    1995, Larry Gluckman, “Rowing News”, in The Independent Rowing News Inc., page 3

Synonyms & antonyms

nouna piece of paper money worth one dollar

Similar
dollardollar billone dollar billbuck

Synonym sets from Open English WordNet, CC BY 4.0.

Origin

clam · noun, verb

  1. Proto-West Germanic*klammjan“press, squeeze together”
  2. Old Englishclam“bond, fetter, grip, grasp”
  3. Middle Englishclam“pincers, vice, clamp”
  4. Englishclam

From Middle English clam (“pincers, vice, clamp”), from Old English clam (“bond, fetter, grip, grasp”), from Proto-West Germanic *klammjan (“press, squeeze together”). The sense “dollar” may allude to wampum. The sense "Scientologist" alludes to the Scientologist belief that human thetans (souls) previously inhabited clams.

Full word history & related roots →

clam · adjective, noun, verb

  1. Old Englishclǣman“to smear, bedaub”
  2. Middle Englishclammen
  3. Englishclam

From Middle English clammen, clemen (“to smear, bedaub”), from Old English clǣman (“to smear, bedaub”). Cognate with German klamm (“clammy”). See also clammy (“damp, cold and sticky”) and clem (“to adhere, stick, plug (a hole)”).

Full word history & related roots →

Translations

Basque txirla
  • txirlamollusc — see also mollusc, oyster, mussel
Bulgarian ми́да
  • ми́да (mída)mollusc — see also mollusc, oyster, mussel
Catalan cloïssa
  • cloïssamollusc — see also mollusc, oyster, mussel
Chinese Cantonese 蜆 /蚬
  • 蜆 /蚬 (hin²)mollusc — see also mollusc, oyster, mussel
Chinese Mandarin 蚌, 蛤
  • 蚌 (bàng)mollusc — see also mollusc, oyster, mussel
  • 蛤 (gé)mollusc — see also mollusc, oyster, mussel
  • 蛤蜊 (gélí)mollusc — see also mollusc, oyster, mussel
  • 蜆 /蚬 (xiǎn)mollusc — see also mollusc, oyster, mussel
  • 文蛤 (wéngé)mollusc — see also mollusc, oyster, mussel
Czech škeble
  • škeblemollusc — see also mollusc, oyster, mussel
Dutch mossel
  • mosselmollusc — see also mollusc, oyster, mussel
Esperanto ruditapo, muslo
  • ruditapomollusc — see also mollusc, oyster, mussel
  • muslomollusc — see also mollusc, oyster, mussel
  • pektenomollusc — see also mollusc, oyster, mussel
Finnish simpukka
  • simpukkamollusc — see also mollusc, oyster, mussel
French palourde, praire
  • palourdemollusc — see also mollusc, oyster, mussel
  • prairemollusc — see also mollusc, oyster, mussel
German Muschel, Venusmuschel
  • Muschelmollusc — see also mollusc, oyster, mussel
  • Venusmuschelmollusc — see also mollusc, oyster, mussel
  • Klaffmuschelmollusc — see also mollusc, oyster, mussel
Greek αχιβάδα
  • αχιβάδα (achiváda)mollusc — see also mollusc, oyster, mussel
Hebrew צֶדֶף, צִדְפָּה
  • צֶדֶף (tzédef)mollusc — see also mollusc, oyster, mussel
  • צִדְפָּה (tzidpá)mollusc — see also mollusc, oyster, mussel
Hungarian kagyló
  • kagylómollusc — see also mollusc, oyster, mussel
Irish breallach
  • breallachmollusc — see also mollusc, oyster, mussel
Italian vongola, tellina
  • vongolamollusc — see also mollusc, oyster, mussel
  • tellinamollusc — see also mollusc, oyster, mussel
  • arsellamollusc — see also mollusc, oyster, mussel
Japanese 蛤, ハマグリ
  • 蛤 (hamaguri)mollusc — see also mollusc, oyster, mussel
  • ハマグリ (hamaguri)mollusc — see also mollusc, oyster, mussel
  • 浅蜊 (asari)mollusc — see also mollusc, oyster, mussel
  • アサリ (asari)mollusc — see also mollusc, oyster, mussel
  • clamsto dig for clams
  • あさり (Asari)to dig for clams
Korean 조개
  • 조개 (jogae)mollusc — see also mollusc, oyster, mussel
Latin mollusca
  • molluscamollusc — see also mollusc, oyster, mussel
Malay kepah
  • kepahmollusc — see also mollusc, oyster, mussel
Norwegian musling, blåskjell
  • muslingmollusc — see also mollusc, oyster, mussel
  • blåskjellmollusc — see also mollusc, oyster, mussel
Polish małż
  • małżmollusc — see also mollusc, oyster, mussel
Portuguese amêijoa, mariscar
  • amêijoamollusc — see also mollusc, oyster, mussel
  • mariscarto dig for clams
Romanian moluscă comestibilă
  • moluscă comestibilămollusc — see also mollusc, oyster, mussel
Russian моллю́ск, двуство́рчатый моллю́ск
  • моллю́ск (molljúsk)mollusc — see also mollusc, oyster, mussel
  • двуство́рчатый моллю́ск (dvustvórčatyj molljúsk)mollusc — see also mollusc, oyster, mussel
Spanish almeja, chirla
  • almejamollusc — see also mollusc, oyster, mussel
  • chirlamollusc — see also mollusc, oyster, mussel
  • amayuelamollusc — see also mollusc, oyster, mussel
  • chochamollusc — see also mollusc, oyster, mussel
Swedish mussla
  • musslamollusc — see also mollusc, oyster, mussel
Tagalog kabibe
  • kabibemollusc — see also mollusc, oyster, mussel
Thai หอยกาบ
  • หอยกาบ (h̄xy kāb)mollusc — see also mollusc, oyster, mussel
Turkish istiridye, midye
  • istiridyemollusc — see also mollusc, oyster, mussel
  • midyemollusc — see also mollusc, oyster, mussel
Ukrainian молю́ск, двостулковий молю́ск
  • молю́ск (moljúsk)mollusc — see also mollusc, oyster, mussel
  • двостулковий молю́ск (dvostulkovyj moljúsk)mollusc — see also mollusc, oyster, mussel
Vietnamese nghêu, sò
  • nghêumollusc — see also mollusc, oyster, mussel
  • sòmollusc — see also mollusc, oyster, mussel
Welsh cragen fylchog
  • cragen fylchogmollusc — see also mollusc, oyster, mussel
Yiddish קלאַם
  • קלאַם (klam)mollusc — see also mollusc, oyster, mussel

Rhymes & wordplay

Rhymes with clam

All rhymes →

Anagrams

Cite this entry
APA

clam. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/clam

MLA

“clam.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/clam. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “clam,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/clam.

Source: clam on Wiktionary, CC BY-SA 4.0.