Amount of money spent (during a period); expenditure.

“I’m sorry, boss, but the advertising spend exceeded the budget again this month.”

(in the plural) Expenditures; money or pocket money.

Discharged semen.

To pay out (money).

“He spends far more on gambling than he does on living proper.”

To bestow; to employ; often with on or upon.

To squander.

“to spend an estate in gambling”