(1):
(v. t.) To afflict; to distress.
(2):
(v. i.) To emit a sound like moan; - said of things inanimate; as, the wind moans.
(3):
(v. t.) To bewail audibly; to lament.
(4):
(v. i.) A low prolonged sound, articulate or not, indicative of pain or of grief; a low groan.
(5):
(v. i.) To make a low prolonged sound of grief or pain, whether articulate or not; to groan softly and continuously.
(6):
(v. i.) A low mournful or murmuring sound; - of things.