generalist, singletree, lighteners, sheltering, leistering, skeltering, retellings, resmelting, letterings, resettling, sweltering.
Your query has returned 463 words, which include anagrams of streeling as well as other shorter words that can be made using the letters included in streeling.
The words in this list can be used in games such as Scrabble, Words with Friends, Wordscapes and other similar games.