How do you spell Mot

Available Definitions:
1)  Sing. pres. ind. - of Mot
2)  pl. - of Mot
3)  v. - May; must; might.
4)  n. - A word; hence, a motto; a device.
5)  n. - A pithy or witty saying; a witticism.
6)  n. - A note or brief strain on a bugle.