D
Dicread
HomeDictionaryFfossil

fossil

The remains or impression of a prehistoric organism preserved in petrified form or as a mold or cast in rock. / A person who is old-fashioned or adheres to outdated ideas and customs. / Relating to or derived from fossils, particularly in reference to fuels formed from ancient organic matter.
Adjective[C/U] Both
pl: fossils

Countable when referring to a specific specimen of a prehistoric creature. Uncountable when referring to the general category of mineralized remains or the substance of fossil fuels.

💬Casual Conversation

🎬Tuesday afternoon, Sarah is hiding in the breakroom to avoid her boss.
Sarah

David wants me to use a flip phone for the shoot. Total fossil.

David wants me to use a flip phone for the shoot. Total fossil.

Sarah
Jessica
Jessica

Tell me about it. He's still clinging to that 2005 workflow.

Tell me about it. He's still clinging to that 2005 workflow.

Meanings

Noun

The remains or impression of a prehistoric organism preserved in petrified form or as a mold or cast in rock.

The paleontologist carefully brushed the dust off the dinosaur fossil.

Noun

A person who is old-fashioned or adheres to outdated ideas and customs.

My grandfather is a complete fossil when it comes to using modern smartphones.

Adjective

Relating to or derived from fossils, particularly in reference to fuels formed from ancient organic matter.

The government is attempting to reduce the nation's reliance on fossil fuels.

Related Words

Last Updated: May 30, 2026Report an Error