What does the word uniform mean?

Usage examples for uniform

  1. I had forgotten that I still wore the adjutant's uniform. – Paul Patoff by F. Marion Crawford
  2. The captain's boat contained a guest in United States Army uniform- an officer, evidently. – Gold Seekers of '49 by Edwin L. Sabin
  3. This gentleman's uniform speaks for itself, and this young man is without doubt an American. – Peggy Owen and Liberty by Lucy Foster Madison