noun, plural e·con·o·mies.



in economy-class accommodations, or by economy-class conveyance: to travel economy.

Origin of economy

1520–30; (< Middle French economie) < Latin oeconomia < Greek oikonomíā household management, equivalent to oîko(s) house + -nomia -nomy
Related formsnon·e·con·o·my, noun, plural non·e·con·o·mies.sub·e·con·o·my, noun, plural sub·e·con·o··per·e·con·o·my, noun, plural su·per·e·con·o·mies.

Synonyms for economy

Antonyms for economy Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

British Dictionary definitions for sub-economy


noun plural -mies

careful management of resources to avoid unnecessary expenditure or waste; thrift
a means or instance of this; saving
sparing, restrained, or efficient use, esp to achieve the maximum effect for the minimum efforteconomy of language
  1. the complex of human activities concerned with the production, distribution, and consumption of goods and services
  2. a particular type or branch of such production, distribution, and consumptiona socialist economy; an agricultural economy
the management of the resources, finances, income, and expenditure of a community, business enterprise, etc
  1. a class of travel in aircraft, providing less luxurious accommodation than first class at a lower fare
  2. (as modifier)economy class
(modifier) offering or purporting to offer a larger quantity for a lower priceeconomy pack
the orderly interplay between the parts of a system or structurethe economy of nature
philosophy the principle that, of two competing theories, the one with less ontological presupposition is to be preferred
archaic the management of household affairs; domestic economy

Word Origin for economy

C16: via Latin from Greek oikonomia domestic management, from oikos house + -nomia, from nemein to manage
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 sub-economy



as a term in advertising, at first meant simply "cheaper" (1821), then "bigger and thus cheaper per unit or amount" (1950). See economy (n.).



1530s, "household management," from Latin oeconomia, from Greek oikonomia "household management, thrift," from oikonomos "manager, steward," from oikos "house" (cognate with Latin vicus "district," vicinus "near;" Old English wic "dwelling, village;" see villa) + nomos "managing," from nemein "manage" (see numismatics). The sense of "wealth and resources of a country" (short for political economy) is from 1650s.

Online Etymology Dictionary, © 2010 Douglas Harper