English

Definition of open-mouthed adjective from the Oxford Advanced Learner's Dictionary

 

open-mouthed

 adjective
adjective
BrE BrE//ˌəʊpən ˈmaʊðd//
 
; NAmE NAmE//ˌoʊpən ˈmaʊðd//
 
Surprise
 
jump to other results
with your mouth open because you are surprised or shocked The kids stared open-mouthed at the screen. See related entries: Surprise
See the Oxford Advanced American Dictionary entry: open-mouthed