As verbs the difference between rosters and roysters
is that rosters is third-person singular of roster while roysters is third-person singular of royster.
As a noun rosters
is plural of lang=en.
rosters
English
Noun
(head)
Verb
(head)
(roster)
Anagrams
*
*
*
roysters
English
Verb
(head)
(royster)
royster
English
Verb
(
en verb)
* 1819 , Rip Van Winkle , The Sketch Book (Washington Irving)
- He now suspected that the grave roysters of the mountain had put a trick on him