Third-person singular simple present indicative form of jettison.(verb)
Wiktionary.org : Text is available under the Creative Commons Attribution-ShareAlike License
Use "jettisons" in a sentence
"One gets the sense that this would not be acceptable, since it jettisons one of the underlying assumptions of mainstream literary fiction -- it's all about "understanding" character -- that supports all of the accompanying assumptions about "craft.""
"A pebble jettisons against the living room window."
"Weldon sees promise, though, in the all-ages Billy Batson and the Magic of Shazam! which jettisons continuity and modern-superhero seriousness in favor of an attitude more closely akin to, Lighten up, nerds, comics should be fun."