Zoom zoom! This is a word for things moving quickly, either up or in a line. When you hear zoom, think fast.
Zoom is a word that can be a sound effect, a noun, or a verb. In comic books, you might see a spaceship taking off with a word bubble saying ZOOM!. Fast cars can zoom; airplanes can zoom. You could say, "In one zoom, we were in the air!" Zooming can also mean to move while making a low humming noise that sounds like zoom. Like boom, zoom is a fun word: it's hard to say Zoom zoom! and be in a bad mood.