- (of building materials) lacking uniformity of dimensions: random shingles.
- (of ashlar) laid without continuous courses.
- constructed or applied without regularity: random bond.
- unknown, unidentified, or suspiciously out of place: A couple of random guys showed up at the party.
- odd or unpredictable, often in an amusing way: my totally random life.
- a person or thing that is unknown, unidentified, or suspiciously out of place.
- a person or thing that is odd or unpredictable.
Origin of random
Examples from the Web for randomness
But science does not hold the answer to everything and even subscribes to the randomness of life on Earth.‘Gods of Suburbia’: Dina Goldstein’s Arresting Photo Series on Religion vs. Consumerism|Dina Goldstein|November 8, 2014|DAILY BEAST
Nothing serves as a metaphor for Florida randomness quite like a sinkhole.
How much does randomness and juvenilia and alcohol contribute to each tweet?Dear Kathryn Bigelow: Bret Easton Ellis Is Really Sorry|Bret Easton Ellis|December 17, 2012|DAILY BEAST
Fragile things—a crystal champagne flute, for instance, or a house of cards—are hurt by stress, randomness, and uncertainty.A Manifesto for Disorder: Nassim Nicholas Taleb’s ‘Antifragile’ Reviewed|Robert Herritt|November 26, 2012|DAILY BEAST
The sense of randomness is often emphasized: the discoverer—likely some hardworking editor—merely stumbled upon greatness.
Filled with 400 rods placed equidistantly, the lightning field is the interplay between precision and randomness.
This was an impressive change that introduced a linear relation in a realm that was one of randomness or even chaos.
Reduction from practically infinite choices to a finite number of realizations is at best a matter of randomness and exposure.
It is obvious that a language cannot go beyond a certain point in this randomness.Language|Edward Sapir
British Dictionary definitions for randomness
- having a value which cannot be determined but only described probabilisticallya random variable
- chosen without regard to any characteristics of the individual members of the population so that each has an equal chance of being selectedrandom sampling
Word Origin for random
Word Origin and History for randomness
"having no definite aim or purpose," 1650s, from at random (1560s), "at great speed" (thus, "carelessly, haphazardly"), alteration of Middle English noun randon "impetuosity, speed" (c.1300), from Old French randon "rush, disorder, force, impetuosity," from randir "to run fast," from Frankish *rant "a running" or some other Germanic source, from Proto-Germanic *randa (cf. Old High German rennen "to run," Old English rinnan "to flow, to run;" see run (v.)).
In 1980s U.S. college student slang it began to acquire a sense of "inferior, undesirable." (A 1980 William Safire column describes it as a college slang noun meaning "person who does not belong on our dormitory floor.") Random access in reference to computer memory is recorded from 1953. Related: Randomly; randomness.
Science definitions for randomness
Idioms and Phrases with randomness
see at random.