noun (n)

• a small aromatic or medicated candy(noun.food)

  source: wordnet30
• a dose of medicine in the form of a small pellet(noun.artifact)

  Synonym:
  pill, tab, tablet
  

  source: wordnet30
• A diamond-shaped figure usually with the upper and lower angles slightly acute, borne upon a shield or escutcheon. Cf. Fusil.(noun)

  source: webster1913