باطل

Etymology
of the verb.

Adjective

 * 1) false
 * 2) vain
 * 3) useless
 * 4) invalid, null and void
 * 5)  invalid
 * 1) invalid, null and void
 * 2)  invalid

Noun

 * 1) falsehood
 * 2) wrong, injustice
 * 1) wrong, injustice
 * 1) wrong, injustice
 * 1) wrong, injustice

Adjective

 * 1) null, void, cancelled
 * 2) vain, false, untrue, illusive