Denshi Jisho — Online Japanese dictionary

椅子 いす 1: chair; stool;
2: post; office; position
Common word, Noun 
椅子 いし traditional square chair with armrests and a torii-shaped back (used by the emperor, etc. during ceremonies)
Noun 
椅子 いすせき chair seat; chair seating (as opposed to sitting on the floor)
Noun 
椅子取りゲーム いすとりゲーム musical chairs
Noun 

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