Dictionary.com
Word of the Day
Crossword Solver
Everything After Z
Thesaurus.com
Dictionary.com
Thesaurus.com
Try Our Apps
definitions
Search
synonyms
ratchet jack
Word Origin
noun
a screw jack rotated by a ratchet mechanism.
Show More
Origin of
ratchet jack
First recorded in
1870–75
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
