掉队 Traditional form: 掉隊 Pinyin (reading): diàoduì Definitions: to fall behind to drop out Characters: 掉 - to drop, to fall, to remove 队 - team, group, band, army unit; measure word for groups of people Traditional characters: 掉 - to drop, to fall, to remove 隊 - team, group, band, army unit; measure word for groups of people