Usan

name, noun

name, noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    Initialism of United States adopted name - unique nonproprietary names assigned to pharmaceuticals marketed in the United States. abbreviation, alt-of, initialism
Proper Noun
  1. 1
    A hamlet south of Montrose, Angus council area, Scotland (OS grid ref NO7254).
  2. 2
    A historical kingdom of Korea, on Ulleungdo in the Sea of Japan; subjugated by Goryeo in 930 A.D..

Etymology

Borrowed from Korean 우산(于山) (Usan).

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.