benthoscope

noun
ben·tho·scope | \ ˈben-thə-ˌskōp \
plural -s

Definition of benthoscope 

: a deep-sea diving instrument consisting of a hollow steel sphere capable of carrying an observer to depths of several thousand feet

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History and Etymology for benthoscope

benthos + -scope

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Dictionary Entries near benthoscope

benthon

benthonic

benthos

benthoscope

Bentinck

Bentinck boom

bent leg

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