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subopercular

adjective
sub·​opercular | \"+\

Definition of subopercular 

(Entry 1 of 2)

1 : situated below an opercle

2 : of, relating to, or being the subopercle

subopercular

noun
\"\

Definition of subopercular (Entry 2 of 2)

: a subopercular part especially : subopercle

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History and Etymology for subopercular

Adjective

in sense 1, from sub- + opercular; in sense 2, from New Latin suboperculum + English -ar

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