What are all the words that start with omni?

Answer 1

Since omni is a prefix that means 'all, every or everywhere', it can be added to the beginning of a large number of words. From Webster's Dictionary: omniarch, omniarchs, omnibus, omnibuses, omnibusses, omnicompetence, omnicompetences, omnicompetent, omnidirectional, omnifarious, omnific, omnificent, omniform, omnimode, omnipotence, omnipotences, omnipotent, omnipotently, omnipotents, omnipresence, omnipresences, omnipresent, omnirange, omniranges, omniscience, omnisciences, omniscient, omnisciently, omnivora, omnivore, omnivores, omnivorous, omnivorously. Though any number of others could be created and still be grammatically correct: omnisexual, omnidextrous...