かみ殺す かみころす to suppress (a smile, yawn, etc.) Meanings also 噛み殺す godan verb, transitive to suppress (a smile, yawn, etc.); to stifle to bite to death Its kanji 殺 サツ、サイ、セツ · ころ.す、-ごろ.し、そ.ぐ、あや.める kill, murder, butcher, slice off, split, diminish, reduce, spoil In sentences Furigana 私わたしはあくびをかみ殺ころした。 I suppressed a yawn. #161863