double bar
— Noun
– English
～ notation marking the end of principal parts of a musical composition; two adjacent bar lines
double dipping
— Noun
– English
～ two incomes received from the same source (as by holding a government job and receiving a government pension)
double bass
— Noun
– English
～ largest and lowest member of the violin family
double agent
— Noun
– English
～ a spy who works for two mutually antagonistic countries
double-bogey
— Noun
– English
～ (golf) a score of two strokes over par for a hole
double dagger
— Noun
– English
～ a character used in printing to indicate a cross reference or footnote
double
— Noun
– English
～ a quantity that is twice as great as another; "36 is the double of 18"
double
— Noun
– English
～ someone who closely resembles a famous person (especially an actor); "he could be Gingrich's double"; "she's the very image of her mother"
double boiler
— Noun
– English
～ two saucepans, one fitting inside the other
double cross
— Noun
– English
～ an act of betrayal; "he gave us the old double cross"; "I could no longer tolerate his impudent double-crossing"
double-dealing
— Noun
– English
～ acting in bad faith; deception by pretending to entertain one set of intentions while acting under the influence of another
double
— Noun
– English
～ raising the stakes in a card game by a factor of 2; "I decided his double was a bluff"
double-bitted axe
— Noun
– English
～ an ax that has cutting edges on both sides of the head
daily double
— Noun
– English
～ a single bet on two horse races in the same day
doubled
— Adjective
– English
～ twice as great or many; "ate a double portion"; "the dose is doubled"; "a twofold increase"
doubleheader
— Noun
– English
～ two games instead of one (especially in baseball when the same two teams play two games on the same day)
doubler
— Noun
– English
～ an electronic device that doubles the voltage or the frequency of an input signal
doubles
— Noun
– English
～ tennis played with two players on each side
doubles
— Noun
– English
～ badminton played with two players on each side
doublespeak
— Noun
– English
～ any language that pretends to communicate but actually does not