English to English

noun (n)

• (usually in the plural) a garment extending from the waist to the knee or ankle, covering each leg separately(noun.artifact)

  Example:
  He had a sharp crease in his trousers.
  

  Synonym:
  pant
  

  source: wordnet30
• a garment (or part of a garment) designed for or relating to trousers(noun.artifact)

  Example:
  In his trouser's pocket.
  He ripped his left trouser on the fence.
  

  source: wordnet30