noun Download 🔗Share The act of turning around a centre or an axis. Examples : "The Earth's rotations cause day and night. " physics astronomy space Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share A single complete cycle around a centre or an axis. Examples : "The Earth completes one of its rotations approximately every 24 hours, giving us day and night. " physics astronomy space math Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share A regular variation in a sequence, such as to even-out wear, or people taking turns in a task; a duty roster. Examples : "In rotation, each member of the group would be responsible for the beacon fire." organization job business work system action Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share An operation on a metric space that is a continuous isometry and fixes at least one point. Examples : "The function mapping (x,y) to (−y,x) is a rotation." math physics space Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share The set of starting pitchers of a team. Examples : "The manager carefully planned the starting pitchers' rotations to ensure each player had adequate rest. " sport Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share The step during takeoff when the pilot commands the vehicle to lift the nose wheel off the ground during the takeoff roll. (see also: V2) Examples : "The pilot initiated rotations just before reaching V2 speed, lifting the plane's nose off the runway. " vehicle technical action Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share Repeated play on a radio station, etc. Examples : "The new single enjoyed heavy rotation on MTV." media entertainment music Chat with AIVocabulary GamePractice Reading