whistle
5 synonyms and 0 antonyms for whistle, grouped by meaning and by how common each one is.
Verb — To make a clear, high-pitched sound by forcing air through pursed lips or teeth.
Synonyms
Everyday swaps
Common words most readers know — safe in any writing.
Less common
Still standard English, but they carry more weight.
Rare, literary or technical
Precise, but they will stand out — check the sense before using one.
How to use whistle
The word patterns that sound natural to a native speaker.
Etymology
From Old English hwistlian, an imitative word that mimics the sound it describes.
Full origin of whistle →Frequently asked questions
What does “whistle” mean?
The word “whistle” means to make a clear, high-pitched sound by forcing air through pursed lips or teeth. In plain terms, a high, clear sound made through the lips or with a small instrument, or the tool that produces it.
How do you pronounce “whistle”?
“Whistle” is pronounced WIHSL (/ˈwɪs(ə)l/ in IPA).
How do you use “whistle” in a sentence?
Here is “whistle” used in a sentence: “He whistled a cheerful tune as he walked to work.”
What part of speech is “whistle”?
Depending on how it is used, “whistle” can be a verb and a noun.
Where does the word “whistle” come from?
The word “whistle” comes from Old English. From Old English hwistlian, an imitative word that mimics the sound it describes.
Is “whistle” a common word?
“Whistle” is a fairly common word in modern English, usually learned at around the B1 level.
How many meanings does “whistle” have?
“Whistle” has 2 distinct senses listed in this dictionary. The most common is: to make a clear, high-pitched sound by forcing air through pursed lips or teeth.
What is the difference between "whistle" and "hum"?
Whistling produces a clear, high-pitched tone by forcing air through pursed lips or teeth, while humming makes a sound with a closed mouth using the voice. Whistling is sharper and more piercing, whereas humming is softer and vocal.
What are common phrases that use "whistle"?
Everyday expressions include "blow the whistle" (to report wrongdoing), "wet your whistle" (to have a drink), and "clean as a whistle" (very clean or clear). Each uses the word figuratively rather than for the literal sound.
What is the difference between a whistle and a siren?
A whistle is a small device that makes a single shrill sound when air is blown through it, while a siren produces a loud, often rising and falling warning sound, usually by machine or electronics. Whistles are typically small and hand-held, whereas sirens are larger and used for alarms.