Sauteed is a professional term that has this English but is mainly used in kitchens from France, so it may be difficult to find it in the dictionary.
In fact, Sauteed = Saute, the one behind it should be able to be found, which means small fire frying.
Pronunciation is ['s? utei]
The Sautéed Sliced in the back is separate.
The meaning of Sliced [slaist] slice.