verb (v)

• make oneself subject to; bring upon oneself; become liable to(verb.stative)

  Example:
  People who smoke incur a great danger to their health.
  

  source: wordnet30
• receive a specified treatment (abstract)(verb.change)

  Synonym:
  find, get, obtain, receive
  

  source: wordnet30
• To meet or fall in with, as something inconvenient, harmful, or onerous; to put one's self in the way of; to expose one's self to; to become liable or subject to; to bring down upon one's self; to encounter; to contract; as, to incur debt, danger, displeasure, penalty, responsibility, etc.(verb)

  source: webster1913
• To pass; to enter.(verb)

  source: webster1913