tetrabranch

1 of 2

adjective

tet·​ra·​branch

ˈte‧trəˌbraŋk,

-aiŋk

: of or relating to the Tetrabranchia

tetrabranch

2 of 2

noun

"

plural -s

: a tetrabranch mollusk or fossil : nautiloid

Word History

Etymology

Adjective

New Latin Tetrabranchia

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