"Bell Animalcule" is a word in ENGLISH

bell animalcule ENGLISH
Definition:

An infusorian of the family Vorticellidae, common in
fresh-water ponds.

Few words of positivity

Kitai blinked slowly. "Why would you use the same word for these things? That is ridiculous.""We have a lot of words like that," Tavi said. "They can mean more than one thing.""That is stupid," Kitai said. "It is difficult enough to communicate without making it more complicated with words that mean more than one thing.

Jim Butcher, Academ's Fury

WORD SUGGESTIONS
Laugh your heart out.

Knock KnockWho's there !Becker !Becker who ?Becker the devil you know !

infusorian ENGLISH

One of the Infusoria.

Read the complete definition
lorica ENGLISH

The protective case or shell of an infusorian or rotifer.

Read the complete definition