What context can I use each word in?
Learn when and how to use these words with these examples!
siren
Example
The siren of the ambulance alerted everyone to move out of the way. [siren: noun]
Example
The factory has a siren that goes off when there is an emergency. [siren: noun]
whistle
Example
The coach blew the whistle to signal the end of practice. [whistle: noun]
Example
She whistled a tune while she worked. [whistled: verb]
Good things to know
Which word is more common?
Whistle is more commonly used than siren in everyday language. Whistle is versatile and covers a wide range of contexts, while siren is less common and refers to a specific type of loud, warning sound.
What’s the difference in the tone of formality between siren and whistle?
While siren is typically associated with a formal and serious tone, whistle is more versatile and can be employed in both formal and informal contexts, allowing it to be used in various formality levels.