noun🔗ShareA branch of the military mainly devoted to air warfare, as opposed to (land) army and navy."My brother wants to join the airforce after he graduates from high school because he's passionate about flying. "militarygovernmentwarChat with AIVocabulary GamePractice Reading
noun🔗ShareA unit in the U.S. Air Force larger than a division but smaller than a command."During the war, several divisions of fighter pilots were organized into a single airforce to better coordinate their efforts in the region. "militaryorganizationunitChat with AIVocabulary GamePractice Reading