Answer: earpiece

AnswerCrossword Clue
EARPIECESpy's aid
EARPIECECap part
EARPIECEEyeglasses part
EARPIECEAudio accessory
EARPIECEOperator's need
EARPIECESecret Service agent's accouterment
EARPIECEStandard-issue item for a Secret Service agent
EARPIECEListen here!
EARPIECEHearing aid part
EARPIECEPhone part
EARPIECECell phone accessory
EARPIECEPart of a hearing aid
earpiecean earphone (a headphone)
earpieceThe part of a pair of glasses that fits around the ear
earpieceThe part of a telephone, radio receiver, or other aural device that is applied to the ear during use