Home Misspellings How to spell straightjacket? Straightjacket or straitjacket? Which one is correct? by hersey July 12, 2018 Reading Time: 0min, 7sc + - 0 Straightjacket or straitjacket Which one is correct? You can find the answer below. Incorrect Straightjacket Correct Straitjacket You can find more information about Straitjacket word here. Rate this post Correct spelling of StraightjacketHow do you spell Straightjacket