emperors is a form of:

Emperor



noun
1.
(the male of an empire, the supreme ruler of an empire) រាជាធិរាជ, ស្ដេចចក្រពត្ដិ
2.
(បច្ចេកទេស) អធិរាជ, ស្តេចចក្រពត្តិ
ENGLISH MEANING
noun
1.
The sovereign or supreme monarch of an empire; -- a title of dignity superior to that of king; as, the emperor of Germany or of Austria; the emperor or Czar of Russia.