すみおとし
Meanings
Noun
Martial arts
1. sumiotoshi (judo); corner drop
Composed of
corner; nook; recess; downstage right (on a noh stage)
dropping; losing; missing item; something one forgot to write down; trap; wooden protrusion from a Japanese door frame that fits a hole in the threshold, acting as a lock when closed; conclusion (of a speech, etc.)