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Dictionary

Words, grammatical forms and meanings linked to the ontology.

oiler en · NOUN

Pronunciation

  • /ˈɔɪlɚ/ (General-American)
  • /ˈɔɪlə/ (Received-Pronunciation)
  • (US) audio

Etymology

From Middle English oyler, equivalent to oil + -er.

Meanings

  1. One who or that which oils. ▸ An assistant in the engine room of a ship, senior only to a wiper, mainly responsible for keeping machinery lubricated.
  2. One who or that which oils. ▸ Any of various automatic devices for oiling pneumatic tools or other tools.
  3. An oil tanker.
    • The order to rename the oiler ship USNS Harvey Milk – christened four years ago – is unusual but is in line with the White House mandate to reverse a number of military initiatives by Democratic presidents. 2025 June 4, Andy Rose, “Gay rights icon Harvey Milk’s legacy slighted by decision to rename Navy ship”, in CNN:
  4. Synonym of oilcan.
  5. Synonym of oilcan. ▸ A small (typically thumb-sized) metal container of oil, often containing an integral brush.
  6. Synonym of oil well.
  7. (informal) An oilskin coat.
  8. (US, ethnic, slur) A Mexican.
    • Near-synonym: greaser
    • There were a lot of renegades down towards the Mexican line who made a raid once in a while, and a few oilers livin' near had water holes in the foothills, […] 1907, Stewart Edward White, chapter 4, in Arizona Nights:
  9. (derogatory, slang) A sycophant, which is someone who is oily (smarmy).
    • He also said that it was just as difficult to make friends at Cheam School and at Cambridge because he couldn't be sure who 'genuinely liked him' and who were 'trying to suck up' to him because of who he was — 'oilers', Princess Diana once called such people. 2007, Mike Donaldson, Scott Poynting, Ruling Class Men: Money, Sex, Power, page 36:
  10. (slang) A heavy drinker; especially, an alcoholic.

Forms

SpellingFeaturesLabelsSource
oilers Number=Plur lexicographic

Coordinates

coaler · collier

Deriveds

flange oiler · auxiliary oiler

Hypernyms

vessel · ship

Relateds

oilman · oilwoman

Synonyms

oilcan · greaser · oil well

Translations (3)

el λαδάς (ship operative) · bg мазач (ship operative) · pl nafciarz (ship operative)