To call attention on a person or thing carefully and clearly.
converse silently and non-verbally; converse in sign language; "I don't know how to sign, so I could not communicate with my deaf cousin"
provide with traffic signals, as of an intersection
make conspicuous
point out carefully and clearly
make conspicuous or noteworthy
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"
provide with traffic signals; "signalize a busy intersection"
communicate silently and non-verbally by signals or signs
