抖音 Traditional form: 抖音 Pinyin (reading): Dǒuyīn Definitions: Douyin, Chinese app for creating and sharing short videos, released in its international version as TikTok Characters: 抖 - to tremble, to shake, to rouse 音 - sound, tone, pitch, pronunciation Traditional characters: 抖 - to tremble, to shake, to rouse 音 - sound, tone, pitch, pronunciation