transitive. To counterfeit (money); to forge (a document).

To make (something) in fraudulent imitation of something else; to make or devise (something spurious) in order to pass it off as genuine.

transitive. To make an imitation of, imitate (with intent to deceive). a thing: To make a fraudulent imitation of, forge (e.g. coin, bank-notes…

To construct deceitfully, to forge (a document).

transitive. To make false or incorrect. To alter fraudulently; to introduce false matter into or give an incorrect version of (a document, etc.).

To imitate fraudulently; to counterfeit.

To falsify by mis-statement or by unauthorized alteration.

transitive. To make alterations to (something) in order to deceive; (in later use) spec. to change the content or appearance of (a document…

In bad sense: To ‘make up’; to frame or invent (a legend, lie, etc.); to forge (a document).