piscator, apricots, parotids, parodist, aphorist, pastromi, atropism, atropins, airports, prosaist, protasis, airposts, patriots.
Your query has returned 207 words, which include anagrams of airstop as well as other shorter words that can be made using the letters included in airstop.
The words in this list can be used in games such as Scrabble, Words with Friends, Wordscapes and other similar games.