(v): make a certain noise or sound
(v): move with, or as with, a whistling sound
(v): change location; move, travel, or proceed, also metaphorically
(v): utter or express by whistling
(v): transmit thoughts or feelings
(v): move, send, or bring as if by whistling
(v): cause to move or shift into a new position or place, both in a concrete and in an abstract sense
(v): make a whining, ringing, or whistling sound
(v): make a certain noise or sound
(v): give a signal by whistling
(v): communicate silently and non-verbally by signals or signs
(n): the sound made by something moving rapidly or by steam coming out of a small aperture
(n): the sudden occurrence of an audible event
(n): the act of signalling (e.g., summoning) by whistling or blowing a whistle
(n): any nonverbal action or gesture that encodes a message
(n): a small wind instrument that produces a whistling sound by blowing into it
(n): a musical instrument in which the sound is produced by an enclosed column of air that is moved by the breath
(n): acoustic device that forces air or steam against an edge or into a cavity and so produces a loud shrill sound
(n): a device for amplifying or transmitting sound
(n): a device used to send signals
(n): an inexpensive fipple flute
(n): a tubular wind instrument with 8 finger holes and a fipple mouthpiece
