operculum

https://w3id.org/framester/wn/wn30/instances/synset-operculum-noun-1 <https://w3id.org/framester/wn/wn30/schema/NounSynset>

xsd:string operculum 
xsd:string 01902368-n 
operculum 
101820994 
xsd:string
xsd:string
a hard flap serving as a cover for (a) the gill slits in fishes or (b) the opening of the shell in certain gastropods when the body is retracted 
xsd:string 101902368 
a hard flap serving as a cover for (a) the gill slits in fishes or (b) the opening of the shell in certain gastropods when the body is retracted 

risorse dalla linked data cloud