Surveillant is a 11 letter English word. It's valid Words with friends word worth 19 points.
You can make 1411 anagrams from letters in surveillant (aeillnrstuv).
1810-20; French, present participle of surveiller (see surveillance, -ant)
Then, as the surveillant of the dining hall gave the signal, the pupils rose and left.
Half a dozen of the eldest succeeded in obtaining leave, and I was commissioned to accompany them as surveillant.
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