verb (v)

• provide with traffic signals(verb.possession)

  Example:
  Signalize a busy intersection.
  

  Synonym:
  signalise
  

  source: wordnet30
• communicate silently and non-verbally by signals or signs(verb.communication)

  Synonym:
  sign, signal, signalise
  

  source: wordnet30
• point out carefully and clearly(verb.communication)

  Synonym:
  call attention, point out, signalise
  

  source: wordnet30
• make conspicuous or noteworthy(verb.communication)

  Synonym:
  distinguish, signalise
  

  source: wordnet30
• To make signal or eminent; to render distinguished from what is common; to distinguish.(verb)

  source: webster1913