forge

forge 1

•  verb [T]

1    to illegally copy something to make people think it is real:
?a forged passport
2    to develop a strong relationship with other groups:
?A special alliance has been forged between the US and Canada.
forge ahead phrasal verb [I]
to do something successfully and confidently:
?a team that has forged ahead in the league

forge 2
noun [C]

a place where metal objects or goods are made by heating and shaping them