plural of feed pump

A force pump for supplying a steam engine's boiler with water.

present participle of free-feed

(transitive) To allow (an animal or person) to eat whenever they choose, rather than on a fixed schedule. / (intransitive) To eat whenever one chooses, rather than on a fixed schedule.

Alternative form of feedgrain

(medicine) a device used to feed people who cannot eat or swallow, normally in the form of a tube passed through the nose or straight into the abdomen.

An apparatus for heating the water supplied to a steam boiler.

plural of feed head

The cistern that supplies water to the boiler of a steam engine.

plural of feed heater