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omni-

American  
  1. a combining form meaning “all,” used in the formation of compound words.

    omnifarious; omnipotence; omniscient.


omni- British  

combining form

  1. all or everywhere

    omnipresent

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Usage

What does omni- mean? Omni- is a combining form used like a prefix meaning “all.” It is often used in scientific and technical terms. Omni- comes from Latin omnis, meaning “all.” The Greek translation of omnis is pâs “all, each, every,” which is the source of the combining forms pan- and panto-, as in panorama and pantomime. To learn more, check out our Words That Use articles for the combining forms pan-, pant-, and panto-.

Etymology

Origin of omni-

< Latin, combining form of omnis

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

We admit 3:18 theoretically that God is good, omnipotent, omni-         present, infinite, and then we try to give         information to this infinite Mind.

From Science and Health, with Key to the Scriptures by Eddy, Mary Baker

Principle and its idea is one, 465:18 and this one is God, omnipotent, omniscient, and omni- 466:1 present Being, and His reflection is man and the universe.

From Science and Health, with Key to the Scriptures by Eddy, Mary Baker