uro·​gas·​ter | \ ¦yu̇rə¦gastə(r)\
plural -s

Definition of urogaster

1 : the urinary tract (as of the embryo) including the allantoic cavity
2 [ New Latin, from 2ur- + -gaster ] : the posterior division of the gastric region of a crustacean (as a crab)

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Other Words from urogaster

urogastric \ -​strik \ adjective

History and Etymology for urogaster

New Latin, from ur- entry 1 + -gaster

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