What is a synonym for "decuple"?

Common synonyms include: decimal, tenfold, tenfold, tithe.

How do you pronounce "decuple"?

Pronounced //dɛˈkjʊp(ə)l//.

//dɛˈkjʊp(ə)l// adj, noun, verb

adj, noun, verb ·Uncommon ·Advanced level

Noun

1
An amount multiplied by ten.
"The gold coin of the law of 1818 is of four denominations; the decuple of 30 ducats, the half-decuple, ..."

Verb

1
To multiply by ten.
"They were in communication as they had been, that first morning, in Sarah's salon and in her presence and Mme. de Vionnet's; and the same recognition of a great goodwill was again, after all, possible. Only the amount of response Waymarsh had then taken for granted was doubled, decupled now."

Adjective

"The gold coin of the law of 1818 is of four denominations; the decuple of 30 ducats, the half-decuple, ..."

From Middle English decuple, from Middle French décuple, from Late Latin decuplus (“tenfold”), from Latin decem (“ten”), and plicō (“fold”).

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.