noun a channel for water.
2. gullet ·noun a concave cut made in the teeth of some saw blades.
3. gullet ·noun something shaped like the food passage, or performing similar functions.
4. gullet ·noun the tube by which food and drink are carried from the pharynx to the stomach; the esophagus.
5. gullet ·noun a preparatory cut or channel in excavations, of sufficient width for the passage of earth wagons.