A meager monetary allowance, wage, or remuneration; a very small payment.

plural of slicing cucumber

(US) A signed check of the type used to draw money from a bank account containing no information as to the amount to be paid with it.

(video games) Initialism of massively multiplayer online game. / (aviation) Maximum operating Mach number; the Mach number which an aircraft should not exceed in the course of routine operation.