a bivalve mollusc, Amphidesma (or Semele) ventricosum, of New Zealand
WordReference Random House Unabridged Dictionary of American English © 2026
to•he•ro•a
(tō′ə rō′ə),USA pronunciation n., pl. -ro•as, -ro•a.
- Invertebratesa large marine clam, Amphidesma ventricosum, of waters near New Zealand.
- Maori
- 1870–75
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