H7279. ragan
רָגַן verb murmur, whisper (Late Hebrew id.; ᵑ7 Ithpe`el bickbite, slander); —
1 murmur (rebelliously): —
Qal Participle plural רוֺגְנִים [Isa 29:24] murmurers;
Niph`al Imperfect3masculine plural וַיֵּרָֽגְנוּ [Psa 106:25] and they murmured in their tents, so 2 masculine plural וַתֵּרָֽגְנוּ [Deut 1:27].
2 whisper (maliciously), backlite, slander:,
Niph`al Participle נִרְגָּן backbiter [Prov 16:28]; [18:8]; [26:20], [22].