Nantoka/우편함upyeonhamIntermediate우편함 (upyeonham) is a Korean word meaning “mailbox”.Meanings1mailboxPart of speechnounHanja郵便函Related words우체국post office우표postage stamp불편inconvenience건너편opposite side남편husband편리convenience편안comfort편찮다difficult편하다comfortable편지letter편의점convenience store우체통post boxStudy Korean with flashcards →