trace fossil
Word Rarity
Rare
Frequency: Zipf frequency 3.78 in modern English
16
Scrabble Score
11
Letters
3
Syllables
10
Unique Chars
Meaning
noun
A type of fossil reflecting the reworking of sediments and hard substrates by organisms, rather than the physical remains of the organism itself. This includes structures such as burrows, trails, impressions, coprolites and borings.