gill cover

Submitted by György Chityil ... on Fri, 01/19/2018 - 22:23
Hierarchy: 
Noun
Description: 
{{anatomy|fish}} operculum
Ngram: 
gill cover
Ngram Text: 
gill cover
Source: 
Wiktionary
Issue: 
0
Wiktionary tag: 
fish
Ngram Count: 
2