a room or lounge for informal use by all.
(mainly Brit) a sitting room in schools, colleges, etc, for the relaxation of students or staff
[kom-uh n] /ˈkɒm ən/ adjective, commoner, commonest. 1. belonging equally to, or shared alike by, two or more or all in question: common property; common interests. 2. pertaining or belonging equally to an entire community, nation, or culture; public: a common language or history; a common water-supply system. 3. joint; united: a common defense. 4. […]
noun 1. 1 (def 1). common salt See salt.
noun 1. a public school usually including both primary and secondary grades but sometimes primary grades alone.
- Common seal
noun 1. the official seal of a corporate body