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(kwŏ-dro͞o′pəl, -drŭp′əl, kwŏd′ro͝o-pəl)
1. Consisting of four parts or members.
2. Four times as much in size, strength, number, or amount.
3. Music Having four beats to the measure.
n.
A fourfold amount or number.
To multiply or be multiplied by four: quadrupled the order; quadrupled in size.

[From Middle English quadriple, fourfold amount, and quadruple, tooth with four roots, both from Old French quadruple, from Latin quadruplum, from neuter of quadruplus, fourfold : quadru-, quadri-, quadri- + -plus, -fold; see pel- in Indo-European roots.]

(ˈkwɒdrʊpəl; kwɒˈdruːpəl)
vb
to multiply by four or increase fourfold
1. four times as much or as many; fourfold
2. consisting of four parts
n
a quantity or number four times as great as another
[C16: via Old French from Latin quadruplus, from quadru- (see quadri-) + -plus -fold]

(kwɒˈdru pəl, -ˈdrʌp əl, ˈkwɒd rʊ pəl)

1. fourfold; consisting of four parts: a quadruple alliance.
2. four times as great.
3. Music. having four beats to a measure.
n.
4. a number, amount, etc., four times as great as another.
v.t., v.i.
5. to make or become four times as great.
[1325–75; Middle English < Latin quadruplus; see quadru-, duple]

Imperative
Present
Preterite
Present Continuous
Present Perfect
Past Continuous
Past Perfect
Future
Future Perfect
I will have quadrupled
you will have quadrupled
he/she/it will have quadrupled
we will have quadrupled
you will have quadrupled
they will have quadrupled
Future Continuous
I will be quadrupling
you will be quadrupling
he/she/it will be quadrupling
we will be quadrupling
you will be quadrupling
they will be quadrupling
Present Perfect Continuous
I have been quadrupling
you have been quadrupling
he/she/it has been quadrupling
we have been quadrupling
you have been quadrupling
they have been quadrupling
Future Perfect Continuous
I will have been quadrupling
you will have been quadrupling
he/she/it will have been quadrupling
we will have been quadrupling
you will have been quadrupling
they will have been quadrupling
Past Perfect Continuous
Conditional
Past Conditional
I would have quadrupled
you would have quadrupled
he/she/it would have quadrupled
we would have quadrupled
you would have quadrupled
they would have quadrupled
ThesaurusAntonymsRelated WordsSynonymsLegend:
 Noun 1 quadruple - a set of four similar things considered as a unitset - a group of things of the same kind that belong together and are so used; "a set of books"; "a set of golf clubs"; "a set of teeth" 2 quadruple - a quantity that is four times as great as anothermultiple - the product of a quantity by an integer; "36 is a multiple of 9" Verb 1 quadruple - increase fourfold; "His stock earning quadrupled"manifold, multiply - combine or increase by multiplication; "He managed to multiply his profits" Adj. 1 quadruple - having four units or components; "quadruple rhythm has four beats per measure"; "quadruplex wire"multiple - having or involving or consisting of more than one part or entity or individual; "multiple birth"; "multiple ownership"; "made multiple copies of the speech"; "his multiple achievements in public life"; "her multiple personalities"; "a pineapple is a multiple fruit" 2 quadruple - four times as great or many; "a fourfold increase in the dosage"multiple - having or involving or consisting of more than one part or entity or individual; "multiple birth"; "multiple ownership"; "made multiple copies of the speech"; "his multiple achievements in public life"; "her multiple personalities"; "a pineapple is a multiple fruit"
Translations
أرْبَعَة أضْعافرُباعييُضاعِف أربع مرّات
čtvernýčtyřnásobnýnásobit čtyřmi
firdeltfirdoblefire gange
négyeleműnégyszeresenégyszeresére növel
fjórfaldafjórfaldurfjórskiptur
četrdaļīgsčetrkāršotčetrkāršotiesčetrkārtīgsčetrpusīgs
štvornásobnýzoštvornásobiť
dört kat art makdört katlıdört misli

in quadruple time (Mus) → en compás de cuatro por cuatro
B. [ˈkwɒdrʊpl] N

[ˈkwɒdrʊpəl kwɒˈdruːpəl]
a quadruple gold medallist → le détenteur de quatre médailles d'or
n
advquatre fois plus que

adjvierfach; (Mus) → Vierer-; quadruple time (Mus) → Vierertakt m
nVierfache(s) nt
visich vervierfachen

[ˈkwɒdrʊpl]