verb (v)

• hear with intention(verb.perception)

  Example:
  Listen to the sound of this cello.
  

  source: wordnet30
• listen and pay attention(verb.perception)

  Example:
  Listen to your father.
  

  Synonym:
  hear, take heed
  

  source: wordnet30
• pay close attention to; give heed to(verb.social)

  Synonym:
  heed, mind
  

  source: wordnet30
• To give close attention with the purpose of hearing; to give ear; to hearken; to attend.(verb)

  source: webster1913
• To attend to.(verb)

  source: webster1913