Webster's Revised Unabridged Dictionary · 1913

Ubiquist

Ubiquist , noun

[Latin ubique everywhere: compare French ubiquiste, ubiquitaire. See Ubiquity.]

(Ecclesiastical Hist.) One of a school of Lutheran divines which held that the body of Christ is present everywhere, and especially in the eucharist, in virtue of his omnipresence. Called also ubiquitist, and ubiquitary.

Also: Ubiquitarian