The letters U.N. typically refer to the United Nations.
Most of the time; UN stands for United Nations.
the united nations
United Nations
United Negros
kidney funtion
There are four syllables in the word "misunderstanding" (mis-un-der-stand-ing).
United Nations Space Registry
united nations
un-der-stand.
Un-Identified Flying Object
There are three syllables in the word "understand."
HUAC was the House Un-American Activities Committee.