Definition of pseudoperculum in English:

pseudoperculum

(also pseudo-operculum)

noun ˌs(j)uːdə(ʊ)ˈpəːkjʊləm

Zoology

A part of an animal (or plant) structure which forms or resembles a lid but is distinct from an operculum; (in gastropod molluscs) an epiphragm.

Late 19th century; earliest use found in The Century Dictionary. From post-classical Latin pseudoperculum from pseudo- + operculum.

(also pseudo-operculum)

nounˌs(j)uːdə(ʊ)ˈpəːkjʊləm

Zoology

A part of an animal (or plant) structure which forms or resembles a lid but is distinct from an operculum; (in gastropod molluscs) an epiphragm.

Late 19th century; earliest use found in The Century Dictionary. From post-classical Latin pseudoperculum from pseudo- + operculum.

词汇	pseudoperculum
释义	Definition of pseudoperculum in English: pseudoperculum (also pseudo-operculum) noun ˌs(j)uːdə(ʊ)ˈpəːkjʊləm Zoology A part of an animal (or plant) structure which forms or resembles a lid but is distinct from an operculum; (in gastropod molluscs) an epiphragm. Origin Late 19th century; earliest use found in The Century Dictionary. From post-classical Latin pseudoperculum from pseudo- + operculum. Definition of pseudoperculum in US English: pseudoperculum (also pseudo-operculum) nounˌs(j)uːdə(ʊ)ˈpəːkjʊləm Zoology A part of an animal (or plant) structure which forms or resembles a lid but is distinct from an operculum; (in gastropod molluscs) an epiphragm. Origin Late 19th century; earliest use found in The Century Dictionary. From post-classical Latin pseudoperculum from pseudo- + operculum.
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