Whistle and Warning

Whistle noun - The sound made by something moving rapidly or by steam coming out of a small aperture.

Warning and whistle are semantically related. In some cases you can use "Warning" instead a noun "Whistle".

Nearby Words: whistled, whist, whistling, whistler

Warning noun - The act or an instance of telling beforehand of danger or risk.

Whistle and warning are semantically related. Sometimes you can use "Whistle" instead a noun "Warning".

Nearby Words: warn, warned