preoperculum (English, noun)
expansion: preoperculum (plural preoperculums or preopercula)
Senses:
topics: anatomy
medicine
sciences
glosses: The anterior opercular bone in fishes.
Forms:
form: preoperculums
tags: plural
form: preopercula
tags: plural
form: preopercle
tags: alternative
form: preopercule
tags: alternative