| invalid | someone who is incapacitated by a chronic illness or injury |
|---|---|
| invalid | injure permanently |
| invalid | force to retire, remove from active duty, as of firemen |
| invalid | no longer valid |
| invalid | having no cogency or legal force |
| invalid | take away the legal force of or render ineffective |
| invalid | show to be invalid |
| invalid | of cheques or tickets |
| invalid | declare invalid |
| invalid | deprived of legal force |
| invalid | establishing as invalid or untrue |
| invalid | a formal termination (of a relationship or a judicial proceeding etc) |