Pertaining to sounds that are generated by partially blocking the egress of the airstream with the tip of the tongue touching the alveolar ridge, leaving space on one or both sides of the occlusion for the air passage
(1) A branch canal or pipeline that diverges from the main canal or other branches (2) (Irrigation) A water project or irrigation conveyance structure, smaller than a canal intended to convey water away from the main canal or ditch (3) (Water Quality) A municipal wastewater drain pipe that connects a home or business to a branch or main line