Usn

name, noun

name, noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    Initialism of update sequence number. abbreviation, alt-of, initialism
  2. 2
    the navy of the United States of America; the agency that maintains and trains and equips combat-ready naval forces wordnet
Proper Noun
  1. 1
    Initialism of United States Navy. US, abbreviation, alt-of, initialism

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