Index Fossil

nounverified·updated May 18, 2026

a fossil known to have lived in a particular geologic age that can be used to date the rock layer in which it is found

Framework senses

2 senses across 2 frameworks

Wordset Dictionary1 senseview framework →

§1: a fossil known to have lived in a particular geologic age that can be used to date the rock layer in which it is found

Legacy lexicon import1 senseview framework →

§1 · legacy_primary: a fossil known to have lived in a particular geologic age that can be used to date the rock layer in which it is found
DR-088 backfill from the noun definition column