errata, barret, barter, carter, crater, tracer, darter, retard, trader, tarred, terrae, tearer, retear, rafter, frater, grater, garret, garter, rather, artier, irater, krater, retral, ranter, errant, prater, terras, rarest, raters, starer, arrest, raster, tarres, ratter, tarter, artery.
Your query has returned 28 words, which include anagrams of rater as well as other shorter words that can be made using the letters included in rater.
The words in this list can be used in games such as Scrabble, Words with Friends, Wordscapes and other similar games.