Home Diabetes Glossary jet injector jet injector Wednesday,January 4, 2023 ByDiabetesCare.net by DiabetesCare.net | Jan 4, 2023 | 0 comments (in-JEK-tur): a device that uses high pressure instead of a needle to propel insulin through the skin and into the body. Submit a Comment Cancel replyYou must be logged in to post a comment.