(1):
(n.) Any narrow channel or groove; as, a gutter formed by erosion in the vent of a gun from repeated firing.
(2):
(v. t.) To supply with a gutter or gutters.
(3):
(n.) A channel at the eaves of a roof for conveying away the rain; an eaves channel; an eaves trough.
(4):
(n.) A small channel at the roadside or elsewhere, to lead off surface water.
(5):
(v. i.) To become channeled, as a candle when the flame flares in the wind.
(6):
(v. t.) To cut or form into small longitudinal hollows; to channel.