Words similar to whistles

Example sentences for: whistles

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

Here, the wail of riverboat foghorns mingles with train whistles on the nation’s main north-south railway.
History has shown that military campaigns are only successful if their aims are defined beforehand, Le Figaro said, comparing Bill Clinton to "a little boy who whistles in the dark to reassure himself."
When you turn on a computer using Linux you get no bells, whistles, or windows.
If each brand merely offers the same basic ingredients in different proportions, plus or minus a few bells and whistles, how was I to determine which was the best?
First the roar of tanks coming down the valleys, then the sound of whistles being blown and the firing of automatic weapons, as the villages and hamlets that dot southern Kosovo ...