Breadcrumb Home > Dictionary > Index C coal oil: Meaning and Definition of Find definitions for: coal' oil" Pronunciation: [key] — Older U.S. Use and Canadian. petroleum obtained by the destructive distillation of bituminous coal. kerosene. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. coal mine coal pit 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: persiflage Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language