Learn how to say Zoom correctly in English with this tutorial pronunciation video.
Oxford dictionary definition of the word zoom:
1 [no object, with adverbial of direction] move or travel very quickly:
a red saloon car zoomed past
[no object] (of prices) rise sharply:
the share index zoomed by about 136 points
2 [no object, with adverbial of direction] (of a camera) change smoothly from a long shot to a close-up or vice versa:
the camera zoomed in for a close-up of his face
zoom out for a wide view of the garden again
[with object] cause (a lens or camera) to zoom in or out.
a camera shot that changes smoothly from a long shot to a close-up or vice versa.
short for zoom lens.
used to express sudden fast movement:
then suddenly, zoom!, he’s off
late 19th century: imitative