An adherent of Andrew Jackson’s politics and policies, or one who admires Jackson as a historical figure.

Of or pertaining to someone whose last name was Jackson. / Of or pertaining to Jacksonian seizures, characteristic of certain forms of epilepsy (after John Hughlings Jackson).

plural of Jacksonian

Alternative letter-case form of Jacksonian

(medicine) A seizure characteristic of certain forms of epilepsy.

plural of Jacksonian seizure