board vs feed

board and feed both are nouns.

Word	Noun	Adjective	Verb	Adverb
board	Yes	No	Yes	No
feed	Yes	No	Yes	No

board (noun)	feed (noun)
a flat piece of material designed for a special purpose	food for domestic livestock
a table at which meals are served
electrical device consisting of a flat insulated surface that contains switches and dials and meters for controlling other electrical devices
a vertical surface on which information can be displayed to public view
a printed circuit that can be inserted into expansion slots in a computer to increase the computer's capabilities
a flat portable surface (usually rectangular) designed for board games
food or meals in general
a committee having supervisory powers
a stout length of sawn timber; made in a wide variety of sizes and used for many purposes

board (verb)	feed (verb)
provide food and lodging (for)	provide with fertilizers or add nutrients to
lodge and take meals (at)	introduce continuously
get on board of (trains, buses, ships, aircraft, etc.)	take in food; used of animals only
live and take one's meals at or in	give food to
	serve as food for; be the food for
	feed into; supply
	provide as food
	gratify
	profit from in an exploitatory manner
	move along, of liquids
	support or promote