Pertaining to the Quaker preacher Jemima Wilkinson, known as the Public Universal Friend, or to the Society of Universal Friends.

A follower of the Quaker preacher Jemima Wilkinson, known as the Public Universal Friend; a member of the Universal Friends. / A supporter of any of a number of other people named Wilkinson.

plural of Wilkinsonian

(rare) The religious beliefs and practices of the Quaker preacher Jemima Wilkinson, known as the Public Universal Friend, and of the Society of Universal Friends.