(idiomatic) A sum of money, often relatively small in amount, kept in reserve to use for impulsive, frivolous purposes.

The shot or scene of a film that cost the most to produce, most commonly an action sequence.

Of, or relating to monarchy or to a monarch.

(idiomatic) To spend money foolishly or indiscriminately; to waste money without regard of the consequences.

Alternative spelling of sulfur monoxide

(inorganic chemistry) An unstable binary compound, SO, of sulfur and oxygen.

(derogatory) Term of offense directed at a man who assumes perceived traits of a monkey, e.g. excessive hairiness or impish behaviour.

(finance) A directive to pay a prespecified amount of money from prepaid funds, making it a more trusted method of payment than a check.

The act of engaging in transactions designed to obscure the origin of money, especially money that has been obtained illegally.

(nonstandard) Alternative form of monotheism