What is the meaning of Surplus?

That which remains when use or need is satisfied, or when a limit is reached; excess; overplus; overage.

Specifically, an amount in the public treasury at any time greater than is required for the ordinary purposes of the government.

The remainder of a fund appropriated for a particular purpose.

assets left after liabilities and debts, including capital stock have been deducted.

Being or constituting a surplus; more than sufficient.

To treat as surplus to requirements; to sell off or dismiss from employment, etc.

a surplus value, notably of money

a remaining quantity, notably stock excess

a surplus

a surplus (all senses)

Alternative form of surplys

surplus

Source: wiktionary.org