What is "clutter up"

Usage examples of "clutter up".

He was going to put this flag there instead-so small it wouldn't clutter up the landscape.

Shucks, they haven't even let you see anything you could spot as female-sheet over my whole body, not even my arms in sight, and enough gear hooked to me to clutter up any lines of figure.

It was strictly against regulations for pilots to clutter up the communications channels with useless noise, but he wasn't about to reprimand anyone.

Repairs would take over a year and the Navy didn't want to clutter up one of its own repair facilities with something that would take that long.

With all those trailers aboard and a score of antennas looking like a forest of burnt trees to clutter up her flight deck - and no Marines embarked - she wouldn't be doing anyone direct harm.