Jack-in-the-box tester Synonyms

Definitions for Jack-in-the-box


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

JT abbreviation

JT is an abbreviation for Jack-in-the-box Tester
What does JT stand for?
JT stands for "Jack-in-the-box Tester"

Definitions for Tester


  • (noun) someone who administers a test to determine your qualifications
  • (noun) a flat canopy (especially one over a four-poster bed)