Gutter
Gutter may refer to:

Water discharge structures
Rain gutter, used on roofs and in buildings
Street gutter, for drainage of streets

Design and printing
Gutter, in typography, the space between columns of printed text
Gutter, in bookbinding, page edges joined to the  spine
Gutter (philately), the space between panes of postage stamps that creates configurations of "gutter pairs" or "gutter blocks"

Music
Gutters, in bowling and table shuffleboard, the trough hazards on either side of the playing lane into which the bowling ball or shuffleboard puck may fall
"Gutter" (song), a song by Medina

See also
Guter (disambiguation)