- Chamaeleon, Chameleon - a faint constellation in the polar region of the southern hemisphere near Apus and Mensa
--1 is a kind of constellation
- chameleon, chamaeleon - lizard of Africa and Madagascar able to change skin color and having a projectile tongue
--2 is a kind of lizard
--2 is a member of
--2 has particulars:Chamaeleontidae, family Chamaeleontidae, Chamaeleonidae, family Chamaeleonidae, Rhiptoglossa, family Rhiptoglossa African chameleon, Chamaeleo chamaeleon; horned chameleon, Chamaeleo oweni