dim

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dim¹

  • /dɪm/

Rhymes with -ɪm

Where it comes from

From Middle English dim, dym, from Old English dim, dimm (“dim, dark, gloomy; wretched, grievous, sad, unhappy”), from Proto-West Germanic *dimm, from Proto-Germanic *dimmaz (“dark”), from Proto-Indo-European *dʰem- (“to whisk, smoke; obscure”). Compare Faroese dimmur (“dark”), Icelandic dimmur (“dark”) and dimma (“darkness”).

adjective dimmer · dimmest

  1. Not bright or colorful. The lighting was too dim for me to make out his facial features.

    Similar: dull, dingy

  2. colloquial Not smart or intelligent. He may be a bit dim, but he's not entirely stupid.

    Similar: addlebrained, addlepated, airheaded, bee-brained, beef-witted, soft, beefheaded, beetle-headed, birdbrained, blockheaded, Boeotian, boneheaded

  3. Indistinct, hazy or unclear. His vision grew dimmer as he aged.

    Similar: dim, fuzzy, distant, hazy, ill-defined, ill-marked, indefinite, indistinct, indistinguishable, muzzy, obscure, undefined

  4. Disapproving, unfavorable: rarely used outside the phrase take a dim view of.

    Similar: deprecative, improbatory, reprobative, reprobatory

Similar: dusk, bland, colourless, dim, dingy, dull, faint, lackluster, leaden, muddy, sad, sober, uncolorful, unholiday, wan · Opposite: bright, colored, multicolored

noun

  1. archaic, uncountable Dimness. All about me the Red Weed clambered among the ruins, writhing to get above me in the dim. Night, the Mother of Fear and Mystery, was coming upon me.

verb dims · dimming · dimmed

  1. transitive To make something less bright. He dimmed the lights and put on soft music.
  2. intransitive To become darker. The lights dimmed briefly when the air conditioning was turned on.
  3. To render dim, obscure, or dark; to make less bright or distinct. a king among his courtiers,[…] who out to dim the lustre of all his attendants
  4. To deprive of distinct vision; to hinder from seeing clearly, either by dazzling or clouding the eyes; to darken the senses or understanding of. And with our Sun-bright armour as we march, Weel chaſe the Starrs from heauen, and dim their eies That ſtand and muſe at our admyred armes.
  5. figuratively To diminish, dull, or curtail. All these setbacks had started to dim the hopes of the students.

dim²

  • /dɪm/

Rhymes with -ɪm

adjective

  1. abbreviation, clipping, not comparable Clipping of diminished

Similar: bland, colourless, dim, dingy, dull, faint, lackluster, leaden, muddy, sad, sober, uncolorful, unholiday, wan · Opposite: bright, colored, multicolored

Dim³

Where it comes from

From Bashkir.

proper noun

  1. A male given name (from Bashkir Дим) .
  2. singular, vocative vocative singular of Ди́ма (Díma)(•colloquial)

Thesaurus

Closest in meaning: vague, dumb, dull, hopeless, stupid, blind, faint, slow, bleak, slur, black, shadowy, darken, subdued, indistinct, dark

Translations

Every language

adj not bright, not colourful

日本語薄暗い usugurai, 仄暗い honogurai
中文昏 hūn, 昏暗 hūn'àn, 暗淡 àndàn
Portuguêsopaco, sombrio, mortiço
Françaistamisé, faible
Deutschdämmerig, schummrig
Italianodebole, fioco, fioca, oscuro, oscura
Ελληνικάσκοτεινός skoteinós, αχνός achnós, αμυδρός amydrós
Românătern
Русскийту́склый túsklyj
Tiếng Việtmờ
עבריתכהה kehe

adj not smart

中文遲鈍 /迟钝 chídùn
Portuguêsbesta, obtuso
Françaisbête
Deutschdämlich
Italianotonto, tonta
Ελληνικάκουτός koutós
Русскийтупо́й tupój

adj indistinct

日本語朧気 oboroge
中文模糊 móhú
Portuguêsindistinto
Françaisflou, indistinct
Italianoindistinto, indistinta
Ελληνικάαμυδρός amydrós, δυσδιάκριτος dysdiákritos
Românăvag
Русскийсму́тный smútnyj, нея́сный nejásnyj

verb to make something less bright

Españoldimear
Portuguêsofuscar
Deutschverdunkeln, dimmen
Italianoabbassare, affievolire, offuscare, annebbiare, annerire
Ελληνικάθαμπώνω thampóno, θολώνω tholóno
Русскийзатемнять zatemnjatʹ

verb to become darker

Portuguêsescurecer
Italianoaffievolirsi
Русскийтускнеть tusknetʹ
Tiếng Việtnhòa

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MLA

"dim." Wiktionary, via Micwyn, micwyn.com/word/dim. Accessed 6 Nov. 2026.

APA

dim. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/dim

Chicago

"dim." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/dim.

BibTeX
@misc{dim_2026,
  title = {dim},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/dim},
  urldate = {2026-11-06}
}