Breadcrumb Home > Thesaurus > O Synonyms of oiler Find synonyms for: Noun 1. oiler, worker usage: a worker who oils engines or machinery 2. oil well, oiler, well usage: a well that yields or has yielded oil 3. oil tanker, oiler, tanker, tank ship, cargo ship, cargo vessel usage: a cargo ship designed to carry crude oil in bulk WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of oiler (Dictionary) TrendingHere are the facts and trivia that people are buzzing about. Chinese New Year History, Meaning, and Celebrations Current Events This Week: February 2024 Valentine's Day Valentine's Day History Mardi Gras 30 "Charlie and the Chocolate Factory" Quotes ✖ Related Content Daily Word Quiz: annular Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language