Words similar to subs

Example sentences for: subs

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

Pollard handed over information about how the United States tracked Soviet subs.
… As Hillary Clinton steps up her Senate campaign, a faux West Wing memo proposes first lady subs.
While living in Cuba during World War II, he formed a spy ring and even hunted for German subs in his fishing boat.
Most of the subs come from former Soviet shipyards.
By canceling all the unnecessary planes, subs and nukes in the defense budget, says the former 3-star.