noun🔗Share넘버 기호, 우물 정자The hash or square symbol (#), used mainly in telephony and computing.""To enter the meeting ID, please press the octothorpe key on your phone." "회의 ID를 입력하려면 휴대폰의 우물 정자 키를 누르세요.technologycomputingcommunicationsigntechnicalnumberinternetwritingChat with AIVocabulary GamePractice Reading
