弃用 Traditional form: 棄用 Pinyin (reading): qìyòng Definitions: to stop using to abandon abandoned deprecated Characters: 弃 - to abandon, to discard, to reject; to desert; to forget 用 - to use, to employ, to apply; use Traditional characters: 棄 - to abandon, to discard, to reject; to desert; to forget 用 - to use, to employ, to apply; use