TOP

Definition of jack-in-the-box noun from the Oxford Advanced Learner's Dictionary

jack-in-the-box

noun
 
/ˈdʒæk ɪn ðə bɒks/
 
/ˈdʒæk ɪn ðə bɑːks/
jump to other results
  1. a toy in the shape of a box with a figure inside on a spring that jumps up when you open the box
See jack-in-the-box in the Oxford Advanced American Dictionary
trait
noun
 
 
From the Word list
Oxford 5000
B2
Oxford Learner's Dictionaries Word of the Day