In locomotive boilers, a feed water check valve placed on the top of the boiler drum. This encourages rapid mixing of the cold feedwater with the hot steam, reducing the risk of thermal shock to the heated parts of the boiler.

plural of top feed

plural of animal feed

To provoke further a debate or controversy, a person's anger, etc.

plural of feed-through

plural of feed drive

plural of feed bag

plural of feed-bag

plural of form feed

Commercially manufactured feed for farmed fish