deuce

1 of 2

noun

ˈdüs 

 also  ˈdyüs

plural deuces

1

a(1)

: the face of a die that bears two spots

(2)

: a playing card bearing an index number two

b

: a throw of the dice yielding two points

2

: a tie in tennis after each side has scored 40 requiring two consecutive points by one side to win

3

a

: devil, dickens

—used chiefly as a mild oath

what the deuce is he up to now

b

: something notable of its kind

a deuce of a mess

4

informal : the fecal matter expelled during one bowel movement

—usually used in the phrase drop a deuce

If you live in new dorms and you need to drop a deuce in private, just walk down to the first floor and use the bathroom that is traditionally reserved for parents and visitors.

—Veronica Sirotic

deuce

2 of 2

verb

deuced; deucing

transitive verb

: to bring the score of (a tennis game or set) to deuce

Examples of deuce in a Sentence

Noun

She beat her opponent after eight deuces.

Recent Examples on the Web

Noun

At 4-4 in the first set, Gauff hit consecutive double faults at deuce to give Kudermetova the game. —Matthew Futterman, New York Times, 1 Aug. 2025

Meanwhile, word spread among local merchants about the bad deuces in circulation. —Jessica Winter, New Yorker, 14 July 2025

Bouzkova served for that set, and was two points away from it at 30-15 in that game, again at 30-all, then once more at deuce. —Howard Fendrich, Baltimore Sun, 2 July 2025

The last match to finish was third singles as Logan Cox rallied from a 5-2 to win the next five games with the fifth coming on deuce No. 4 to take it 7-5. —Brian Roach, Boston Herald, 12 June 2025

Word History

Etymology

Noun

Middle English dwsse, dews, dewes, borrowed from Anglo-French deus "two" (continental Old French dous, masculine accusative), going back to Latin duōs, accusative of duo; (sense 3) perhaps of independent origin; (sense 4) probably alluding to number two — more at two entry 1

Note: In expressions such as "a deuce on him," "a deuce take me," current from the 1650's, deuce is clearly a euphemism for "devil." The reason for the choice of deuce rather than another word has inspired several explanations, none entirely satisfactory. The editors of the Oxford English Dictionary, first edition, apparently following an article by A. L. Mayhew (The Academy, vol. 41, no. 1030, January 30, 1892, pp. 11-12) propose that deuce was borrowed from Low German duus in the same sense: "compare German daus, Low German duus, used in precisely the same way, in the exclamatory der daus! was der daus …! Low German de duus! wat de duus!" A Low German source is not specified by the editors, but Daus is entered in Grimm's Deutsches Wörterbuch with the meaning "deuce" in cards and dice, and as a euphemism for "devil" (Teufel, Low German Düvel). The parallel with English deuce is noted, but there is no suggestion that the English word was borrowed from German. This is indeed a weakness of Mayhew's hypothesis: the parallelism connecting the two languages does not necessarily imply borrowing of the word itself, and borrowing would not in any case explain why in particular duus/daus developed a secondary meaning.

Verb

derivative of deuce entry 1

First Known Use

Noun

15th century, in the meaning defined at sense 1a(1)

Verb

1919, in the meaning defined above

Phrases Containing deuce

• a deuce of
• a deuce of a time

Rhymes for deuce

• coos
• cruce
• douce
• duce
• goose
• hoose
• juice
• loose
• mousse
• noose
• nous
• sluice

Kids Definition

deuce

noun

ˈd(y)üs

1

a

: the face of a die that bears two spots

b

: a playing card bearing the number two

c

: a throw of dice resulting in two points

2

: a tie in tennis after each side has scored 40

3

: devil entry 1 sense 1, dickens

—used chiefly as a mild oath

Etymology

Noun

from early French deus "two," from Latin duos (same meaning), from duo "two" — related to dual