verb (v)

• use as a quantifier(verb.change)

  source: wordnet30
• express as a number or measure or quantity(verb.change)

  Example:
  Can you quantify your results?.
  

  Synonym:
  measure
  

  source: wordnet30
• To modify or qualify with respect to quantity; to fix or express the quantity of; to rate.(verb)

  source: webster1913