What is the meaning of Vanity?

That which is vain, futile, or worthless; that which is of no value, use or profit.

A dressing table used to apply makeup, preen, and coif hair, in which the table is normally quite low and similar to a desk.

A washbasin installed into a permanently fixed storage unit, used as an item of bathroom furniture.

Any idea, theory or statement that is without foundation.

Source: wiktionary.org

See also