noun (n)

• a protective covering for the wrist or arm that is used in archery and fencing and other sports(noun.artifact)

  Synonym:
  armguard
  

  source: wordnet30
• a tonic or restorative (especially a drink of liquor)(noun.artifact)

  Synonym:
  pick-me-up
  

  source: wordnet30
• That which braces, binds, or makes firm; a band or bandage.(noun)

  source: webster1913