Suss is a 4 letter English word. It's valid Words with friends word worth 5 points.
You can make 10 anagrams from letters in suss (sssu).
First recorded in 1965-70; earlier, to suspect, a suspect, shortening of suspect
One would think that a media communications expert might be able to suss that out on her own.
If you want to suss out the cleanliness and hygiene level of any hotel, take a quick look behind furniture and drapes.
Presently there came a sound from the stove, "suss—suss—suss!"
“It has so much to do with Amy and her reaction to Ben,” he says, attempting to suss out the surprising turn of events.