arranged, planned, or occurring in a desirable way, sequence, etc.

Origin of well-ordered

First recorded in 1600–10
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for well-ordered

Contemporary Examples of well-ordered

Historical Examples of well-ordered

British Dictionary definitions for well-ordered



logic maths (of a relation) having the property that every nonempty subset of its field has a least member under the relation: less than is well-ordered on the natural numbers but not on the reals, since an open set has no least member
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

Word Origin and History for well-ordered

c.1600, from well (adv.) + past participle of order.

Online Etymology Dictionary, © 2010 Douglas Harper