scope vs radio detection and ranging

scope and radio detection and ranging both are nouns.

Word	Noun	Adjective	Verb	Adverb
scope	Yes	No	No	No
radio detection and ranging	Yes	No	No	No

scope (noun)	radio detection and ranging (noun)
electronic equipment that provides visual images of varying electrical quantities	measuring instrument in which the echo of a pulse of microwave radiation is used to detect and locate distant objects
a magnifier of images of distant objects
an area in which something acts or operates or has power or control:
the state of the environment in which a situation exists