- bainReady; willing.
- baneA cause of misery or ruin.
- bansticklethree-spined stickleback (Gasterosteus aculeatus).
- cuttleboneSynonym 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”).