1) 鬱積うっせき #59,825 Inflections of 鬱積 Class Suru verb Stem Inflected ending ✕ Link copied! うっせき [0] Meaning Shirabe Noun Suru verb Intransitive verb accumulation (of discontent, frustration, etc.); buildup; suppression (e.g. of anger) Kanji 鬱 ウツ gloom, depression, melancholy 積 セキ volume, product (x*y), acreage Forms 鬱積#59,825鬱積うっせきうっせきうっせき