A small parasitic crustacean belonging to the family Bopyridae, which lives inside the gills or body cavities of shrimp and other crustaceans.
From the family name 'Bopyridae' (from Greek 'bo-' meaning small, and possibly a reference to the pea-like shape), with the English noun suffix '-id' indicating a member of that family.
Bopyrids are nature's body-snatchers—they infiltrate their hosts so completely that they often castrate them or dramatically change their appearance, and scientists have only recently discovered how sophisticated this parasitic manipulation truly is.
Complete word intelligence in one call. Free tier — 50 lookups/day.