| coplan |
| coplanar | (adj) lying in the same plane |
| copland | (n) United States composer who developed a distinctly American music (1900-1990), Syn. Aaron Copland |
| Coplanar | a. [ Pref. co- + plane. ] (Math.) Situated in one plane. [ 1913 Webster ] |
| Copland | n. [ Cop + land. ] A piece of ground terminating in a point or acute angle. [ Obs. ] [ 1913 Webster ] |
