noun🔗Share침입자, 불청객Someone who intrudes."The loud noise startled the family, and they discovered an intruder in the living room. "큰 소리에 가족이 깜짝 놀랐고, 그들은 거실에서 침입자를 발견했다.personlawpropertypoliceChat with AIVocabulary GamePractice Reading