Cuttlebone (noun) Definition, Meaning & Examples

noun
  1. the calcareous internal shell of cuttlefishes, used to make powder for polishing and fed to canaries and other pet birds to supply their diet with lime.
noun
  1. the internal calcareous shell of the cuttlefish, used as a mineral supplement to the diet of cage-birds and as a polishing agent
Cuttlebone (noun) Definition, Meaning & Examples

More Definitions