exa-

American  

1. a combining form used in the names of units of measure equal to one quintillion (1018 ) of a given base unit.

   exabyte.

---

exa- British  

prefix

1.  E.  denoting 10 ¹⁸

   exametres

---

Etymology

Origin of exa-

Probably ≪ Greek exō- outside, out of

Example Sentences

The binary peta- and exa- loadings, though well established, are not in jargon use either — yet.

From The Jargon File, Version 4.0.0, 24 Jul 1996 by Raymond, Eric S.

The binary peta- and exa- loadings, though well established, are not in jargon use either -- yet.

From The Jargon File, Version 4.2.2, 20 Aug 2000 by Steele, Guy L.

Hackish evil and rude is close to the mainstream sense of `evil'. :exa-: /ek's*/ /pref./

From The Jargon File, Version 4.0.0, 24 Jul 1996 by Raymond, Eric S.

The binary peta- and exa- loadings, though well established, are not in jargon use either —- yet.

From The Jargon File, Version 2.9.10, 01 Jul 1992 by Raymond, Eric S.

Node:exa-, Next:examining the entrails, Previous:Evil Empire, Up:= E = exa- /ek's*/ pref.

From The Jargon File, Version 4.2.2, 20 Aug 2000 by Steele, Guy L.