olemus
Wiktionary:
verb
16. to pass over, or traverse, with the eye or with an instrument of observation.
to sweep the heavens with a telescope

näiteid
https://duckduckgo.com/?q=radar+sweep&t=h_&iax=images&ia=images

https://en.wikipedia.org/wiki/Sweep_generator

vt ka
- skaneerima (1)