intransitive verb.
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intransitive verb.
To make a continuous low-pitched buzzing or humming sound.
intransitive verb.
To move while making such a sound.
intransitive verb.
To move rapidly.
intransitive verb.
To increase suddenly and dramatically.
intransitive verb.
To act or proceed swiftly and energetically.
intransitive verb.
To simulate movement rapidly away from or toward a subject using a zoom lens or other optical device.
intransitive verb.
To cause text or other graphics in a window or frame to appear larger on the screen.
intransitive verb.
To cause to zoom.
noun.
The act or sound of zooming.
noun.
A zoom lens.