| English | Japanese |
| n CJK Chinese, Japanese and Korean character unification | 日中韓統合 |
| conditioned unification | 条件付き単一化 |
| constraint unification | 制約単一化 |
| n currency unification | 単一通貨 (たんいつつうか) |
| intake unification | 合口 (あいくち) |
| n vs obsc unification-based formalisms | 単一化に基づく形式化 |
| n Unification Church | 統一教会 (religious movement started by Reverend Sun Myung Moon) |
| unification grammar | 単一文法 |
| unification grammar | 単一化文法 |
| n vs yoji unification of the whole country | 天下統一 |
| n yoji unification of the written and spoken forms of a language | 言文一致 |