| Subject | English | Japanese |
| gen. | n act valid for a limited time | 時限立法 (じげんりっぽう) |
| comp., MS | not valid | 無効な (Erroneous or unrecognizable because of a flaw in reasoning or an error in input. Invalid results, for example, might occur if the logic in a program is faulty) |
| gen. | n riding without a valid ticket | 不正乗車 (e.g. on a train) |
| gen. | understand and accept as valid | 納得が行く (of a thought, action, etc.) |
| gen. | understand and accept as valid | 納得がいく (of a thought, action, etc.) |
| comp., MS | Valid for Advanced Find | 高度な検索に有効 (A Boolean field that is used to indicate if an attribute can be used in Advanced Find) |
| gen. | valid out of court | 裁判外有効 |
| comp. | n valid PPDU | 有効ＰＰＤＵ |
| comp. | n valid range | 有効範囲 (yūkō-ban'i) |
| gen. | n valid response | 有効回答 |
| comp. | n valid SPDU | 有効ＳＰＤＵ |
| comp. | n valid test event | 有効試験事象 |
| gen. | valid time | 適用時間 |
| comp., MS | valid time state table | 有効時間状態テーブル (A table that tracks the state of an entity over time using a valid-from and a valid-to column) |
| comp., MS | valid XML | 妥当な XML (A well-formed XML document that conforms to a specific set of constraints, usually defined in an XML schema) |
| comp. | n working, valid | 稼働中 |