undersell /ˌʌndɚˈsɛl/ verb undersells; undersold /-ˈsoʊld/ ; /ˌʌndɚˈsoʊld/; underselling undersells; undersold /-ˈsoʊld/ ; /ˌʌndɚˈsoʊld/; underselling Learner's definition of UNDERSELL
[+ object]
1
: to sell goods for a lower price than (another person or company)以低於(競爭對手)的價格出售商品 2
: to be sold at a lower price than (something else)售價低於(其他商品)