noun🔗ShareL'os operculaire principal ou opercule des poissonsThe principal opercular bone or operculum of fishes."The biologist carefully examined the opercular of the goldfish to understand its respiratory system. "Le biologiste a examiné attentivement l'opercule du poisson rouge pour comprendre son système respiratoire.fishanatomyorganbiologyanimalpartChat with AIVocabulary GamePractice Reading
adjective🔗ShareRelatif à l'operculeOf or pertaining to the operculum."The fish's opercular flap protected its gills. "Le volet operculaire du poisson protégeait ses branchies.anatomybiologyorganismpartanimalChat with AIVocabulary GamePractice Reading
