forge

a workplace where metal is worked by heating and hammering

furnace consisting of a special hearth where metal is heated before shaping

come up with (an idea, plan, explanation, theory, or principle) after a mental effort

excogitate a way to measure the speed of light

make a copy of with the intent to deceive

he faked the signature

they counterfeited dollar bills

make out of components (often in an improvising manner)

She fashioned a tent out of a sheet and a few sticks

make something, usually for a specific function

She molded the rice balls carefully

Form cylinders from the dough

create by hammering

hammer the silver into a bowl

forge a pair of tongues

move or act with a sudden increase in speed or energy

move ahead steadily

He forged ahead