diagonal matrix
— Noun
– English
~ a square matrix with all elements not on the main diagonal equal to zero
dot matrix
— Noun
– English
~ a rectangular matrix of dots from which written characters can be formed
dark matter
— Noun
– English
~ (cosmology) a hypothetical form of matter that is believed to make up 90 percent of the universe; it is invisible (does not absorb or emit light) and does not collide with atomic particles but exerts gravitational force
du Maurier
— Noun
– English
~ English writer of melodramatic novels (1907-1989)
du Maurier
— Noun
– English
~ English writer and illustrator; grandfather of Daphne du Maurier (1834-1896)
Daphne du Maurier
— Noun
– English
~ English writer of melodramatic novels (1907-1989)
Dame Daphne du Maurier
— Noun
– English
~ English writer of melodramatic novels (1907-1989)
devil-may-care
— Adjective
– English
~ cheerfully irresponsible; "carefree with his money"; "freewheeling urban youths"; "had a harum-scarum youth"
devil-may-care
— Adjective
– English
~ marked by a carefree unconventionality or disreputableness; "a cocktail party given by some...raffish bachelors"- Crary Moore
Doris May Lessing
— Noun
– English
~ English author of novels and short stories who grew up in Rhodesia (now Zimbabwe) (born in 1919)