Source : WordNet®

signalise
     v 1: provide with traffic signals; "signalize a busy
          intersection" [syn: {signalize}]
     2: communicate silently and non-verbally by signals or signs;
        "He signed his disapproval with a dismissive hand
        gesture"; "The diner signaled the waiters to bring the
        menu" [syn: {sign}, {signal}, {signalize}]
     3: point out carefully and clearly [syn: {signalize}, {point
        out}, {call attention}]
     4: make conspicuous or noteworthy [syn: {signalize}, {distinguish}]