Freestanding in a sentence as an adjective

Yes, you can use a freestanding Rust in many domains.

Something similar applies to human beings: they are part freestanding individuals or particles and partly components of larger entities that behave like waves.

They acquired companies like delicious and Flickr, one they let wilted and the other they never really integrated into their platform- Flickr just feels like a freestanding entity.

Freestanding definitions

adjective

standing apart; not attached to or supported by anything; "a freestanding bell tower"; "a house with a separate garage"

See also: separate