[n., adv. koh-op; v. koh-op, koh-op] 
noun, verb, -oped, -op⋅ing, adverb | 1. | a cooperative store, dwelling, program, etc. |
| 2. | to place in a cooperative arrangement, esp. to convert (an apartment or building) to a cooperative. |
| 3. | go co-op, to convert to a cooperative: Our apartment building is going co-op. |
