Definition of "Forge" :
noun: a workplace where metal is worked by heating and hammering
noun: furnace consisting of a special hearth where metal is heated before shaping
verb: come up with (an idea, plan, explanation, theory, or principle) after a mental effort
verb: make a copy of with the intent to deceive
"She forged a Green Card."
verb: make out of components (often in an improvising manner)
verb: make something, usually for a specific function
verb: create by hammering
"Forge a pair of tongues."
verb: move or act with a sudden increase in speed or energy
verb: move ahead steadily
"He forged ahead."