English dictionary
jack-in-the-box meaning and definition
Definition and meaning of jack-in-the-box at MeaningMonkey.org. jack-in-the-box meaning and definition in the English Dictionary.JACK-IN-THE-BOX noun
Definition of jack-in-the-box (noun)
- plaything consisting of a toy clown that jumps out of a box when the lid is opened
Source: Princeton University Wordnet