buyun Sense adj English Dumb. Example sentence Tagbanwa Buyun i anak ya. Magkatingeg, temed ega magka'ampang. English His child is dumb. He can make noises but can't talk. Sense n binuyun English Sign language (as used with the deaf and dumb). Example sentence Tagbanwa Iyán ega magsigsepsep sirá, binuyun nay sigu-sugid nirá. English When they couldn't understand each other, sign language was how they communicated. v Affixes mag-, -un, -an English To communicate by sign language. Example sentence Tagbanwa Aken, pagbinuyunun ku na bayán, ka da'kuy aken magka'rut it Ininglis. English As for me, I comunicate with him by sign language, because I don't know English.