Meanings
- not comparableanatomySituated in front of the operculum.
- not comparableanatomyRelating to the preoperculum.
Origin
Cite this entry
preopercular. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/preopercular
“preopercular.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/preopercular. Accessed November 2, 2026.
WatkinsX Dictionary, s.v. “preopercular,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/preopercular.
Source: preopercular on Wiktionary, CC BY-SA 4.0.