lobster

L1O1B3S1T1E1R1
Northern England, UK, Wales/ˈlɒb.stə/Australia, British, Southern, Standard/ˈlɔb.stə/US/ˈlɑb.stɚ/Canada/ˈlɒb.stɚ/

noun

A crustacean of the Nephropidae family, dark green or blue-black in colour turning bright red when cooked, with a hard shell and claws, which is used as a seafood.

Meanings

nounlobster (countable and uncountable, plural lobsters)

plural lobsters

  1. countableuncountableA crustacean of the Nephropidae family, dark green or blue-black in colour turning bright red when cooked, with a hard shell and claws, which is used as a seafood.
  2. Various other crustaceans that resemble true lobsters:
    1. countableuncountableA spiny lobster, also called the rock lobster, a crustacean of the Palinuridae family, pinkish red in colour, with a hard, spiny shell but no claws, which is used as a seafood.
    2. countableuncountableA slipper lobster (a crustacean of the family Scyllaridae).
    3. countableuncountableA squat lobster.
  3. countablehistoricalslanguncountableA soldier or officer of the imperial British Army (due to their red or scarlet uniform).

    […] how the troops came marching out for evening exercise under Captain Preston; how pedestrians and street urchins taunted them, shouting "Lobsters," "Bloody-backs," and flinging snow-balls, turnips, […]

    1912, Ralph Davol, Two Men of Taunton: In the Course of Human Events, 1731-1829, page 214

    Synonyms: lobsterback, redcoat

  4. countableslanguncountableAn Australian twenty-dollar note, due to its reddish-orange colour.
verblobster (third-person singular simple present lobsters, present participle lobstering, simple past and past participle lobstered)

present singular third person lobsters · participle present lobstering · participle past lobstered · past lobstered

  1. To fish for lobsters.
adjectivelobster (comparative more lobster, superlative most lobster)

comparative more lobster · superlative most lobster

  1. Red-colored, especially from a sunburn.

    Synonyms: red as a lobster

Synonyms & antonyms

nounA soldier or officer of the imperial British Army (due to their red or scarlet uniform).

adjectiveRed-colored, especially from a sunburn.

crustacean

Similar

Origin

  1. Old Englishloppestre
  2. Middle Englishloppestere
  3. Englishlobster

From Middle English loppestere, lopster, from Old English loppestre, lopustre, lopystre, of uncertain origin. Some believe it to be a corruption of Latin lō̆custa (“grasshopper, locust”) + the Old English feminine agent suffix -estre. In Latin, the phrase lō̆custa marīna (literally "sea-grasshopper") signified a type of crustacean (shrimp or lobster). Alternatively, from Old English lobbe, loppe (“spider”) + the Old English feminine agent suffix -estre, equivalent to lop + -ster.

Full word history & related roots →

Translations

Afrikaans kreef
  • kreefcrustacean
Ancient Greek ἀστακός, κάμμαρος
  • ἀστακός (astakós)crustacean
  • κάμμαρος (kámmaros)crustacean
Arabic كَرْكَنْد
  • كَرْكَنْد (karkand)crustacean
Basque otarraina
  • otarrainacrustacean
Bengali গলদা
  • গলদা (golda)crustacean
Bulgarian ома́р
  • ома́р (omár)crustacean
Catalan llagosta, llamàntol
  • llagostacrustacean
  • llamàntolcrustacean
  • escamarlàcrustacean
Chinese Cantonese 龍蝦 /龙虾
  • 龍蝦 /龙虾crustacean
Chinese Mandarin 龍蝦 /龙虾, 海螯蝦 /海螯虾
  • 龍蝦 /龙虾 (lóngxiā)crustacean
  • 海螯蝦 /海螯虾 (hǎiáoxiā)crustacean
Czech humr
  • humrcrustacean
Danish hummer
  • hummercrustacean
Dutch zeekreeft, kreeft
  • zeekreeftcrustacean
  • kreeftcrustacean
  • hommercrustacean
Esperanto omaro
  • omarocrustacean
Estonian homaar
  • homaarcrustacean
Finnish hummeri
  • hummericrustacean
French homard, langouste
  • homardcrustacean
  • langoustecrustacean
German Hummer
  • Hummercrustacean
Greek αστακός
  • αστακός (astakós)crustacean
Hawaiian ula
  • ulacrustacean
Hebrew לוֹבְּסְטֶר
  • לוֹבְּסְטֶר (lóbster)crustacean
Hindi झींगा मछली
  • झींगा मछली (jhīṅgā machlī)crustacean
Hungarian homár
  • homárcrustacean
Icelandic humar
  • humarcrustacean
Indonesian udang laut, lobster
  • udang lautcrustacean
  • lobstercrustacean
Irish gliomach
  • gliomachcrustacean
Italian astice, aragosta
  • asticecrustacean
  • aragostacrustacean
  • gambero di marecrustacean
  • lupicantecrustacean
Japanese 伊勢海老, イセエビ
  • 伊勢海老 (ise ebi)crustacean
  • イセエビ (ise ebi)crustacean
  • オーマル ロブスター (ōmaru)crustacean
Korean 가재, 바닷가재
  • 가재 (gajae)crustacean
  • 바닷가재 (badatgajae)crustacean
Latin cammarus, astacus
  • cammaruscrustacean
  • astacuscrustacean
Latvian omārs
  • omārscrustacean
Lithuanian omaras
  • omarascrustacean
Malay udang kara, bekara (Labuan)
  • udang karacrustacean
  • bekara (Labuan)crustacean
Norwegian Bokmål hummer
  • hummercrustacean
Persian خرچنگ دریایی, روبیان
  • خرچنگ دریایی (xarčang-e daryâyi)crustacean
  • روبیان (rubiyân)crustacean
Polish homar
  • homarcrustacean
Portuguese lagosta
  • lagostacrustacean
Romanian homar
  • homarcrustacean
Russian ома́р, ло́бстер
  • ома́р (omár)crustacean
  • ло́бстер (lóbstɛr)crustacean
Scottish Gaelic giomach
  • giomachcrustacean
Slovak morský rak
  • morský rakcrustacean
Spanish langosta, bogavante
  • langostacrustacean
  • bogavantecrustacean
  • piguacrustacean
  • lobagantecrustacean
  • lubigantecrustacean
  • llocántarocrustacean
Swedish hummer
  • hummercrustacean
Tagalog ulang
  • ulangcrustacean
Thai กุ้งมังกร, ล็อบสเตอร์
  • กุ้งมังกร (gûng-mang-gɔɔn)crustacean
  • ล็อบสเตอร์ (lɔ́ps-dtə̂ə)crustacean
Turkish ıstakoz
  • ıstakozcrustacean
Ukrainian ома́р, ло́бстер
  • ома́р (omár)crustacean
  • ло́бстер (lóbster)crustacean
Urdu لابسٹر
  • لابسٹر (lābsṭar)crustacean
Vietnamese tôm hùm, tôm rồng
  • tôm hùmcrustacean
  • tôm rồngcrustacean
Welsh cimwch, cimychiaid
  • cimwchcrustacean
  • cimychiaidcrustacean
Yiddish ראַק, האָמאַר
  • ראַק (rak)crustacean
  • האָמאַר (homar)crustacean
  • לאָבסטער (lobster)crustacean

Rhymes & wordplay

Rhymes with lobster

All rhymes →

Anagrams

Cite this entry
APA

lobster. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/lobster

MLA

“lobster.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/lobster. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “lobster,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/lobster.

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