a set of two or more air cells connected together to supply electricity.
- Air bed
a bed made by inflating a mattresslike bag. Historical Examples There’s Min been down on that air bed one whole year come Christmas, and nobody can’t say what is the matter with her. Shapes that Haunt the Dusk Various noun an inflatable mattress
- Air bell
Glassmaking. an air bubble formed in glass during blowing and often retained as a decorative element.
- Air bladder
a vesicle or sac containing air. Also called gas bladder, swim bladder. Ichthyology. a gas-filled sac located against the roof of the body cavity of most bony fishes, originally functioning only as a lung, now serving in many higher fishes to regulate hydrostatic pressure. Historical Examples In the great majority of fishes, a curious sac […]