in·op·er·a·tive 
(ĭn-ŏpər-ə-tĭv, -ŏprə-)
(ĭn-ŏpər-ə-tĭv, -ŏprə-)adj.
1. Not working or functioning.
2. No longer in force; countermanded: declared the previous instructions inoperative.
in·oper·a·tive·ness n.
- corporally
- corpora lutea
- corpora striata
- corporate
- corporate anorexia
- corporately
- corporate welfare
- corporation
- corporatism
- corporatist
- corporative
- corporator
- corporeal
- corporeality
- corporeally
- corporealness
- corporeity
- corposant
- corps
- corps de ballet
- corpse
- corpsman
- corpulence
- corpulent
- cor pulmonale