To move fast with a humming noise. / (aviation) To zoom climb. / To move rapidly. / To go up sharply. / (photography) To change the focal length of a zoom lens.

Representing a humming sound / Suggesting something moving quickly / Suggesting a sudden change, especially an improvement or an increase

A humming noise from something moving very fast. / (figuratively) A quick ascent. / (figuratively) A big increase. / An augmentation of a view, by varying the focal length of a lens, or digitally.

To participate in a video teleconferencing call.

A video teleconferencing call.

(intransitive) To increase the focal length of a zoom lens in order to obtain a magnified image, or a close-up.

(trademark) Videoconferencing software by Zoom Video Communications.

(transitive, intransitive) To communicate with someone using the Zoom videoconferencing software. / (by extension) Alternative form of zoom; To communicate using video teleconferencing.

A video conference using Zoom Video Communications. / (by extension) Alternative form of zoom; A video teleconference call.

To quickly focus on a particular subject or object.