Mammoth Uncensored Word List:
53 words ending with at, 5 letters long

annat arhat begat bepat besat bleat bloat bowat carat cheat cleat curat defat derat ducat eclat exeat expat float fouat gloat great groat izzat jurat karat kiaat korat lovat manat morat pleat ploat qanat rabat resat rybat sceat scrat shoat speat splat sprat squat stoat surat sweat treat troat unhat vivat wheat zakat