lambert

L1A1M3B3E1R1T1
US/ˈlæmbɚt/

noun

a cgs unit of luminance; the brightness of a surface that emits one lumen per square centimetre

Similar
CommonScrabble 11

Meanings

lambert1

nounlambert (plural lamberts)

plural lamberts

  1. astronomya cgs unit of luminance; the brightness of a surface that emits one lumen per square centimetre

    Synonyms: L

Lambert2

proper nounLambert (countable and uncountable, plural Lamberts)

plural Lamberts

  1. countableA male given name from the Germanic languages; in modern use partly transferred back from the surname.

    At Coventry, upon Saint Lambert's day: There shall your swords and lances arbitrate The swelling difference of your settled hate

    1597, William Shakespeare, Richard II, act I, scene I
  2. countableA surname originating as a patronymic.

    Elisheva Lambert called herself a “totally neurotic Jew from Toronto who is doing everything my parents didn’t want me to.[…]”

    2002 January 17, Alina Tugend, “Reaching Out, With Cheek, to Young Jewish Readers”, in Los Angeles Times, Los Angeles, Calif.: Los Angeles Times Communications, →ISSN, →OCLC, archived from the original on 29 Jan 2023
    1 more example

    Life on Martha’s Vineyard has been mostly ideal for 11-year-old Mary Elizabeth Lambert, the protagonist of Ann Clare LeZotte’s historical novel SHOW ME A SIGN (Scholastic, 288 pp., $18.99; ages 8 to 12).

    2020 April 27, Meg Medina, “A Deaf Girl Finds Her Voice on Martha's Vineyard in the 19th Century”, in The New York Times Book Review, New York, N.Y.: The New York Times Company, →ISSN, →OCLC, archived from the original on 05 Dec 2022
  3. A number of places in the United States:
    1. countableuncountableA town in Quitman County, Mississippi.
    2. countableuncountableAn inactive village in Scott County, Missouri.
    3. countableuncountableA settlement in Richland County, Montana.
    4. countableuncountableA town in Alfalfa County, Oklahoma.
    5. countableuncountableA township in Red Lake County, Minnesota.
  4. uncountableA crater in Moon; A lunar impact crater.

Synonyms & antonyms

nouna cgs unit of luminance; the brightness of a surface that emits one lumen per square centimetre

Similar

More synonyms by meaning

nouna cgs unit of illumination equal to the brightness of a perfectly diffusing surface that emits or reflects one lumen per square centimeter

Similar
Broader
illumination unit
Also see

Synonym sets from Open English WordNet, CC BY 4.0.

Origin

lambert · noun

From Lambert; Named for Johann Heinrich Lambert (1728–1777), a Swiss mathematician, physicist and astronomer.

Full word history & related roots →

Lambert · proper noun

  1. Proto-West Germanic*Landaberht
  2. Old FrenchLambert
  3. Middle EnglishLambert
  4. EnglishLambert

From Middle English Lambert, from Old French Lambert, a saint's name (of a Bishop of Maastricht) brought to England by the Normans, from Proto-West Germanic *Landaberht, from *land (“land”) + *berht (“bright”). Cognate with Old English Landbeorht, Old High German Lantbërht, Dutch Lambrecht.

Full word history & related roots →

Translations

Dutch Lambrecht
  • Lambrechtsurname
French lambert, Lambert
  • lambertTranslations
  • Lambertmale given name
  • Lambertsurname
German Lambrecht
  • Lambrechtsurname
Greek Λαμπέρτος, Λαμπέρτου
  • Λαμπέρτος (Lampértos)male given name
  • Λαμπέρτου (Lampértou)surname
Italian Lamberto
  • Lambertomale given name
Latin Lambertus
  • Lambertusmale given name

Rhymes & wordplay

Anagrams

Cite this entry
APA

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

MLA

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

Chicago

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

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