cuttlebone (English, noun)
expansion: cuttlebone (plural cuttlebones)
Senses:
glosses: Synonym of cuttlefish bone (“the calcareous, oval-shaped internal shell of a cuttlefish (order Sepiida), originally used in powdered form as an antacid and for absorbing moisture or polishing objects, and now chiefly as a dietary supplement for cage birds”).
Forms:
form: cuttlebones
tags: plural