How do you spell Jaunt

Available Definitions:
1)  v. i. - To ramble here and there; to stroll; to make an excursion.
2)  v. i. - To ride on a jaunting car.
3)  v. t. - To jolt; to jounce.
4)  n. - A wearisome journey.
5)  n. - A short excursion for pleasure or refreshment; a ramble; a short journey.