a : to replace in a dramatic role b : to play (dramatic roles) by doubling 5 a (1) : to advance or score (a base runner) by a double

DOUBLING definition: 1. present participle of double 2. to become twice as much or as many, or to make something twice…. Learn more.

(ˈdʌblɪŋ ) noun the activity of multiplying by two or repeating her doubling of her prayers for him

Define doubling. doubling synonyms, doubling pronunciation, doubling translation, English dictionary definition of doubling. adj. 1. Twice as much in size, strength, number, or amount: a double dose.

double or nothing, a bet having as its outcome either the doubling of a previous loss or debt or the canceling of that loss or debt. Also, double or quits. double up: to share quarters planned for only …

doubling definition: act of making something twice as much. Check meanings, examples, usage tips, pronunciation, domains, and related words. Discover expressions like "doubling time", "doubling cube".

noun increase by a factor of two “ doubling with a computer took no time at all” see more see less

doubling, n. meanings, etymology, pronunciation and more in the Oxford English Dictionary

Jan 20, 2026 · Noun doubling (countable and uncountable, plural doublings) The process or an instance of making something double; a multiplication by two. [from 14th c.]

Doubling refers to making something twice as much, twice as big, twice as many, or multiplying by two in terms of quantity, size, or value. It can be applied to various contexts such as mathematics, cooking, …