(See Murmur)
Dream dictionary: grumble dream meanings
…(Grumble | Rumble) Murmuring or grumbling in a dream denotes the impeachment of the governor, recovering from an illness, a journey for someone who loves to travel, losses for arguing people, or perhaps it could mean marriage and celebrations. To murmur in a dream also means to follow innovations and to lock one’s destiny on the path of error….