| CHA | type genus of the Chamaeleontidae |
|---|---|
| CHA | a chameleon found in Africa |
| CHA | a kind of chameleon |
| CHA | lizard of Africa and Madagascar able to change skin color and having a projectile tongue |
| CHA | a faint constellation in the polar region of the southern hemisphere near Apus and Mensa |
| CHA | Old World chameleons |
| CHA | Old World chameleons |
| CHA | small genus of plants sometimes included in genus Anthemis: chamomile |
| CHA | Eurasian plant apple-scented foliage and white-rayed flowers and feathery leaves used medicinally |
| CHA | a room used primarily for sleeping |
| CHA | a natural or artificial enclosed space |
| CHA | a room where a judge transacts business |