Definition Synonyms
Definition of operculum - Reverso English Dictionary
Noun
1.
biologyTECH. hard flap covering fish gillsTECH.
- The operculum protects the fish's gills from debris.
2.
botany mycologyTECH. lid or covering of a plant or fungal structureTECH.
- The operculum of the moss capsule pops off to release the spores..
3.
medicalTECH. cerebral cortex flap covering the insulaTECH.
- The operculum is part of the brain's protective layers.
4.
dentistryTECH. gum flap over a partially erupted toothTECH.
- The dentist examined the operculum over the wisdom tooth.
Images of operculum

hard flap covering fish gills
Origin of operculum
Latin, operculum (lid)
Terms with operculum included in their meaning
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biology
having a lid-like covering or operculum
Examples of operculum in a sentence
Scientists studied the operculum to understand its function better. The operculum protects the spores until they are ready to be released. In some fungi, the operculum is a crucial part of the reproductive process. The surgeon examined the operculum during the procedure. Damage to the operculum can affect brain function. The operculum was inflamed, causing discomfort.
He noticed the operculum while brushing his teeth.
View all translations of operculum
Click below to see the appropriate translations facing each meaning.
- French:opercule, opercule cérébral, ...
- German:Kiemendeckel, Operculum, ...
- Italian:opercolo, lembo corticale, ...
- Spanish:opérculo, ...
- Portuguese:opérculo, cobertura cerebral, ...
- Chinese:鳃盖, 盖子, ...
- Japanese:オペルクルム, ふた, ...
- Arabic:غِطَاءُ الخَيَاشِيمِ, غِطاء, ...
- Hebrew:מִכְסֵה זִימִּים, מִכְסֶה, ...
- Russian:операкулум, крышечка, ...
- Ukrainian:оперкуляр, кришечка, ...
- Hindi:ऑपर्कुलम, ढक्कन, ...
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