Crosswords Solver

Answer: opercular
Answer	Crossword Clue
opercular	a. the gill cover of fishes and amphibians b. (in many gastropods) a horny plate that closes the opening of the shell when the animal is retracted
opercular	part or organ serving as a lid or cover, as a covering flap on a seed vessel
opercular	belonging to the operculum / the opercular bone

Crossword

a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.

Answer: opercular