U.S. vs discount rate

U.S. and discount rate both are nouns.

Word	Noun	Adjective	Verb	Adverb
U.S.	Yes	No	No	No
discount rate	Yes	No	No	No

U.S. (noun)	discount rate (noun)
the executive and legislative and judicial branches of the federal government of the United States	interest on an annual basis deducted in advance on a loan
North American republic containing 50 states - 48 conterminous states in North America plus Alaska in northwest North America and the Hawaiian Islands in the Pacific Ocean; achieved independence in 1776	the rate of interest set by the Federal Reserve that member banks are charged when they borrow money through the Federal Reserve System