Words similar to anti-gravitons

Example sentences for: anti-gravitons

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

When we read of the ongoing search for grav- ity-carrying subatomic particles-- gravitons --and anti-gravitons, we should recall that Arthur Clarke wrote of antigravity as a propulsive force in 1946 (Across the Sea of Stars”).