Spring-loaded jack-in-the-box Synonyms

We can't find synonyms for the phrase "Spring-loaded jack-in-the-box", but we have synonyms for terms, you can combine them.

Spring-loaded Synonyms

SJ abbreviation

SJ is an abbreviation for Spring-loaded Jack-in-the-box
What does SJ stand for?
SJ stands for "Spring-loaded Jack-in-the-box"

Definitions for Spring-loaded


  • (adjective) containing a compressed spring that presses one part against another

Definitions for Jack-in-the-box


  • (noun) plaything consisting of a toy clown that jumps out of a box when the lid is opened