ran·dom

(răn′dəm)

adj.

1. Having no specific pattern, purpose, or objective: random movements. See Synonyms at chance.

2. Mathematics & Statistics Of or relating to a type of circumstance or event that is described by a probability distribution.

3. Of or relating to an event in which all outcomes are equally likely, as in the testing of a blood sample for the presence of a substance.

Idiom:

at random

Without a governing design, method, or purpose; unsystematically: chose a card at random from the deck.

[From at random, by chance, at great speed, from Middle English randon, random, speed, violence, surge, from Old French randon, from randir, to run, probably from Frankish *rand, border, margin (as of a field, used as a racecourse); akin to German Rand, edge.]

ran′dom·ly adv.

ran′dom·ness n.

American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

ThesaurusAntonymsRelated WordsSynonymsLegend:

Noun	1.	randomness - (thermodynamics) a thermodynamic quantity representing the amount of energy in a system that is no longer available for doing mechanical work; "entropy increases as matter and energy in the universe degrade to an ultimate state of inert uniformity" entropy, S physical property - any property used to characterize matter and energy and their interactions conformational entropy - entropy calculated from the probability that a state could be reached by chance alone thermodynamics - the branch of physics concerned with the conversion of different forms of energy
	2.	randomness - the quality of lacking any predictable order or plan haphazardness, stochasticity, noise unregularity, irregularity - not characterized by a fixed principle or rate; at irregular intervals ergodicity - an attribute of stochastic systems; generally, a system that tends in probability to a limiting form that is independent of the initial conditions

Translations

azar

randomness

[ˈrændəmnɪs] N → aleatoriedad f

Collins Spanish Dictionary - Complete and Unabridged 8th Edition 2005 © William Collins Sons & Co. Ltd. 1971, 1988 © HarperCollins Publishers 1992, 1993, 1996, 1997, 2000, 2003, 2005

randomness

[ˈrændəmnɪs] n → caractère m aléatoire
the apparent randomness of sth → le caractère apparemment aléatoire de qchrandom number n → nombre m aléatoire