Entry 2 senses · 2 variants Webster, 1913 Hoax /hōks/ · IPA /hoʊks/ n. v. t. 01 n. A deception for mockery or mischief; a deceptive trick or story; a practical joke. 1. A deception for mockery or mischief; a deceptive trick or story; a practical joke. 02 v. t. To deceive by a story or a trick, for sport or mischief; to impose upon sportively. imp. & p. p. Hoaxed; p. pr. & vb. n. Hoaxing 1. To deceive by a story or a trick, for sport or mischief; to impose upon sportively.