To manufacture; to invent (something, often a deceit or falsehood).
To manufacture a significant amount of illegal drugs (LSD, meth, etc.)
To prepare a heroin dose by heating.
To prepare (food or chemical substances) by cooking or heating.
Used other than figuratively or idiomatically: see cook, up.
To falsely produce what appears to be official or valid; to produce a forged copy of.
Of a turn or river card, to invalidate a player's hand by making a better hand on the board.
A non-genuine article; a fake.
One who counterfeits; a counterfeiter.
Inauthentic.
False, especially of money; intended to deceive or carry appearance of being genuine.
Assuming the appearance of something; deceitful; hypocritical.