Nummulite
noun
noun ·Rare ·Advanced level
Definitions
Noun
- 1 A protozoan from the Tertiary period, known only as fossils.
- 2 large fossil protozoan of the Tertiary period wordnet
Synonyms
All synonymsEtymology
From French nummulite, and its source, Latin nummulus (“little coin”); and from scientific Latin Nummulites (genus name).