Words similar to power--once

Example sentences for: power--once

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

Airlines have even more monopoly power--once you know where and when you want to fly, you are likely to have an extremely limited choice of airlines--and they heavily discriminate against business travelers by charging more for midweek flights than for weekend flights (when most travel is for leisure).