signalize

(verb) provide with traffic signals. Synonyms: signalise. Example: "Signalize a busy intersection."

(verb) communicate silently and non-verbally by signals or signs. Synonyms: sign, signal, signalise. Examples: "He signed his disapproval with a dismissive hand gesture." "The diner signaled the waiters to bring the menu."

(verb) point out carefully and clearly. Synonyms: signalise, point out, call attention.

(verb) make conspicuous or noteworthy. Synonyms: signalise, distinguish.