verb (v)

• impede with a clog or as if with a clog(verb.change)

  Example:
  My mind is constipated today.
  

  Synonym:
  clog
  

  source: wordnet30
• cause to be constipated(verb.body)

  Example:
  These foods tend to constipate you.
  

  Synonym:
  bind
  

  source: wordnet30
• To crowd or cram into a narrow compass; to press together or condense.(verb)

  source: webster1913