1) 改竄かいざん #15,763 Inflections of 改竄 Class Suru verb Stem Inflected ending ✕ Link copied! Common かいざん [0] Meaning Shirabe Noun Suru verb Transitive verb alteration; falsification; faking 私わたくしの同僚どうりょうは報告書ほうこくしょを改かいざんした。 My colleague doctored the report. Kanji 改 カイ reformation, change, modify 竄 ザン flee Forms 改ざん#15,763改かいざん改竄#23,842改竄かいざんかいざんかいざん Learn this word with smart reviews that adapt to you Save word