| invalidations | |
| invalidation |
| invalidation |
| Invalidation | n. The act of inavlidating, or the state of being invalidated. [ 1913 Webster ] So many invalidations of their right. Burke. [ 1913 Webster ] |
| 失効 | [しっこう, shikkou] (n, vs) lapse; abatement; invalidation #14,624 [Add to Longdo] |