murmurous
AdjectiveWordNet 3.0
Webster's Dictionary (GCIDE)
Murmurous \Mur"mur*ous\, a. [Cf. L. murmuriosus, OF. murmuros.] Attended with murmurs; exciting murmurs or complaint; murmuring. [Archaic or Poetic] [1913 Webster]
The lime, a summer home of murmurous wings. --Tennyson. [1913 Webster]