Murmurer
From BiblePortal Wikipedia
Vine's Expository Dictionary of NT Words [1]
1: Γογγυστής (Strong'S #1113 — Noun Masculine — gongustes — gong-goos-tace' )
"a murmurer" (akin to A, No. 1, and B, above), "one who complains," is used in Jude 1:16 , especially perhaps of utterances against God (see Jude 1:15 ).
Webster's Dictionary [2]
(n.) One who murmurs.
