優先ゆうせん Common Noun Irregular Transitive Intransitive Noun English jmdict 1 noun (common) (futsuumeishi) noun or participle which takes the aux. verb suru transitive verb intransitive verbnouns which may take the genitive case particle 'no' preference;priority;precedence;right of way この任務はすべての任務に優先する。 This duty has priority over all others.
Shirabe