Words similar to whistle

Example sentences for: whistle

How can you use “whistle” in a sentence? Here are some example sentences to help you improve your vocabulary:

The LAT and USAT continue pressing on the IRS story, with leads describing yesterday's testimony, in which a number of current agents, speaking from behind a screen, their voices electronically altered, blew the whistle on the agency's shady practices; and in which the acting commissioner, Michael Dolan, continued to apologize and pledge reform.
But the second reason is that they've found that there's a much higher response rate for every bell and whistle they add.
The second of two environmental stories on the NYT front blows the whistle on Royal Caribbean Cruises Ltd., which got caught dumping oil in international water, lied to cover it up, paid a fine, apologized, and then got caught dumping oil again.
This removable whistle was actually a throwback to the earliest version of the whistling teakettle.
An overdressed woman may be summed up as looks like a sow saddled and any impossible task calls forth the comment I can't suck flour and whistle!