oily

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oily

  • /ˈɔɪli/

Rhymes with -ɔɪli

Where it comes from

From Middle English oylei, equivalent to oil + -y. Compare German ölig (“oily”), Swedish oljig (“oily”).

adjective oilier · oiliest · oyly

  1. Covered with or containing oil. oily machinery;   oily rags;   oily fish;   oily cooking
  2. Resembling oil. oily swells;   oily seas

    Similar: oilish, oillike

  3. figuratively Excessively friendly or polite but insincere. Near-synonyms: slick, buttery, oleaginous, unctuous; smarmy

    Similar: slick, buttery, oleaginous, unctuous, smarmy

noun oilies · oyly

  1. A marble with an oily lustre. Lustered (also called lusters, rainbows, oilies, and pearls).
  2. in plural, informal Oilskins. (waterproof garment)

Thesaurus

Closest in meaning: oleaginous, greasy, coated, unctuous, fatty, fat, buttery, soiled, unclean, sebaceous, dirty, fulsome, smarmy, insincere, waxen, slick

Translations

Every language

adj covered with or containing oil

Españolaceitoso, oleaginoso, oleoso
Portuguêsoleoso, oleaginoso, oleento
Françaishuileux
Deutschölhaltig
Românăgras, uleios
Русскийма́сляный másljanyj, масляни́стый masljanístyj
العربيةزَيْتِيّ zaytiyy, دُهْنِيّ duhniyy

adj relating to oil

Portuguêsoleoso, oleaginoso, oleento
Deutschölig
Русскийма́сляный másljanyj
العربيةزَيْتِيّ zaytiyy

adj excessively friendly or polite

Françaisonctueux
Русскийеле́йный jeléjnyj

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Cite this
MLA

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

APA

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

Chicago

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

BibTeX
@misc{oily_2026,
  title = {oily},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/oily},
  urldate = {2026-11-06}
}