- the branch of metaphysics that studies the nature of existence or being as such.
- (loosely) metaphysics.
Origin of ontology
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for ontologist
Associated words: ontology, metaphysics, ontological, ontologist.Putnam's Word Book
Louis A. Flemming
- philosophy the branch of metaphysics that deals with the nature of being
- logic the set of entities presupposed by a theory
Word Origin and History for ontologist
Online Etymology Dictionary, © 2010 Douglas Harper