A pair of lenses set in a frame worn on the nose and ears in order to correct deficiencies in eyesight or to ornament the face.(noun)
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Use "pair of glasses" in a sentence
"Bloodbath tossed the Count of Monte Crisco’s head back into the basket and put a pair of glasses on over his mask."
"A prodigiously stout man with a very smiling face and a great heavy chin which rolled down in fold upon fold over his throat sat at her elbow with a pair of glasses on his nose, looking very earnestly at the ladies who entered."