English English Dictionary
English English Dictionary
The online English-English dictionary from The Project Gutenberg
Result
Result for Air cell
Air cell
A cavity in the cellular tissue of plants, containing air
only.
Air cell
A receptacle of air in various parts of the system; as, a
cell or minute cavity in the walls of the air tubes of the lungs; the
air sac of birds; a dilatation of the air vessels in insects.