Definition of actinostome in English:

actinostome

noun ˈaktɪnə(ʊ)ˌstəʊm

Zoology

The mouth or oral opening of a radiate animal, such as a coelenterate or (now usually) an echinoderm.

Mid 19th century; earliest use found in Louis Agassiz (1807–1873), zoologist and geologist. From actino- + -stome.

nounˈaktɪnə(ʊ)ˌstəʊm

Zoology

The mouth or oral opening of a radiate animal, such as a coelenterate or (now usually) an echinoderm.

Mid 19th century; earliest use found in Louis Agassiz (1807–1873), zoologist and geologist. From actino- + -stome.

词汇	actinostome
释义	Definition of actinostome in English: actinostome noun ˈaktɪnə(ʊ)ˌstəʊm Zoology The mouth or oral opening of a radiate animal, such as a coelenterate or (now usually) an echinoderm. Origin Mid 19th century; earliest use found in Louis Agassiz (1807–1873), zoologist and geologist. From actino- + -stome. Definition of actinostome in US English: actinostome nounˈaktɪnə(ʊ)ˌstəʊm Zoology The mouth or oral opening of a radiate animal, such as a coelenterate or (now usually) an echinoderm. Origin Mid 19th century; earliest use found in Louis Agassiz (1807–1873), zoologist and geologist. From actino- + -stome.
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