noun Download 🔗Share (collective) Items that have been or are about to be ejected from a boat or balloon. Examples : "The rescue helicopter's jettison of supplies, including blankets and food, provided temporary relief to the stranded hikers. " nautical item vehicle Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share The action of jettisoning items. Examples : "The jettison of the extra books was necessary to lighten the overloaded school bus. " action nautical military Chat with AIVocabulary GamePractice Reading
verb Download 🔗Share To eject from a boat, submarine, aircraft, spaceship or hot-air balloon, so as to lighten the load. Examples : "The ballooners had to jettison all of their sand bags to make it over the final hill." nautical vehicle space sailing military technology action Chat with AIVocabulary GamePractice Reading
verb Download 🔗Share To let go or get rid of as being useless or defective. Examples : "The student jettisoned her old, worn-out textbook because it was no longer helpful for her studies. " action technical nautical military Chat with AIVocabulary GamePractice Reading