Meanings
-
1
noun
a microscopic animal, such as an amoeba or other tiny organism
Through his lens, Leeuwenhoek watched countless animalcules swarm in pond water.
Thesaurus
Synonyms
Word family
Etymology
From Modern Latin animalculum, diminutive of Latin animal ('living being'), from animale, neuter of animalis ('living'), from anima ('breath, soul, life').
View etymology graph ->