同どう窓そうTop 25000MeaningsNounNo-adjective1. being a graduate of the same school; person who went to the same school; fellow alumnusKanji used同same窓windowPitch accentどうそうUsed in vocabulary同どう窓そう会かいalumni association; graduates' association; alumni meeting; class reunionNoun同どう窓そう生せいgraduate of the same school; fellow alumnus; (former) schoolmateNoun