noun Download 🔗Share The act of accelerating, or the state of being accelerated; increase of motion or action; as opposed to retardation or deceleration. Examples : "a falling body moves toward the earth with an acceleration of velocity" physics action energy vehicle Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share The amount by which a speed or velocity increases (and so a scalar quantity or a vector quantity). Examples : "The boosters produce an acceleration of 20 metres per second per second." physics technical science math Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share The change of velocity with respect to time (can include deceleration or changing direction). Examples : "The car's acceleration was impressive as it sped up quickly to catch the bus. " physics technical science math Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share The advancement of students at a rate that places them ahead of where they would be in the regular school curriculum. Examples : "The school offers acceleration in math for students who are ready to learn at a faster pace. " education Chat with AIVocabulary GamePractice Reading