Noah Webster's New International Dictionary of the English Language

1. (a.) Expending or bestowing profusely; profuse; prodigal; as, lavish of money; lavish of praise.

2. (a.) Superabundant; excessive; as, lavish spirits.

3. (v. t.) To expend or bestow with profusion; to use with prodigality; to squander; as, to lavish money or praise.