blue has definitions from the fields of medicine,zoology,pharmacology,color,sexuality,clothing
1
[ adjective ] (color) having a color similar to that of a clear unclouded sky

Examples

"October's bright blue weather"- Helen Hunt Jackson "a blue flame" "blue haze of tobacco smoke"

Used in print

(The Times-Picayune, [New Orleans]...)

Orange and lemon are considered important as are such pastels as blue and lilac .

In a brighter nautical vein is Ile_de_France blue .

(The Providence Journal...)

Sparrow size Virginia_Gibson , with sparkling blue eyes and a cheerful smile , made a suitably perky Amy , while Melisande_Congdon , as the real aunt , was positively monumental in the very best Gibson_Girl manner .

(Jack Kaplan, "The Health Machine Menace: Therapy by...)

The human_body - he pointed_out , for_example - required 33 units of blue light .

For that reason , he informed her , the Lord made the sky blue .

Related terms

chromatic

2
[ adjective ] used to signify the Union forces in the Civil War (who wore blue uniforms)

Examples

"a ragged blue line"

Related terms

northern

3
[ adjective ] wearing blue

Examples

"the painting is called `the blue boy'" "the blue team"

4
[ noun ] (clothing) blue clothing

Examples

"she was wearing blue"

Related terms

clothing

5
[ noun ] (color) the color of the clear sky in the daytime

Synonyms

blueness

Examples

"he had eyes of bright blue"

Used in print

(Frieda Arkin, "The Light of the Sea," in The...)

She swung her eyes up to the blue of the window , her jaws gently mashing the bitter beans .

(Sallie Bingham, "Moving Day," The Atlantic...)

The velvet smoking_jackets , pearl gray , wine , and blue , which Miss_Ada had bought him hung brushed and unworn in the closet .

Already the jonquils were blooming in a flock by the front gate , and the periwinkles were coming_on , blue by the porch steps .

Miss_Ada was looking fine ; she had_on her Easter suit , blue , with lavender binding .

6
[ noun ] any organization or party whose uniforms or badges are blue

Examples

"the Union army was a vast blue"

Used in print

(Bell I. Wiley, "Home Letters of Johnny Reb and Billy...)

Indeed , no richer humor is to be found in the whole of American literature than in the letters of the semi-literate men who wore the blue and the gray .

Related terms

organization Union_Army

7
[ adjective ] low in spirits

Examples

"lonely and blue in a strange city" "depressed by the loss of his job" "a dispirited and resigned expression on her face" "downcast after his defeat" "feeling discouraged and downhearted"

Related terms

dejected

8
[ adjective ] characterized by profanity or cursing

Synonyms

profane blasphemous

Examples

"foul-mouthed and blasphemous" "blue language" "profane words"

Related terms

dirty

9
[ noun ] the sky as viewed during daylight

Examples

"he shot an arrow into the blue"

Related terms

sky

10
[ adjective ] low in spirits

Examples

"lonely and blue in a strange city" "depressed by the loss of his job" "a dispirited and resigned expression on her face" "downcast after his defeat" "feeling discouraged and downhearted"

Related terms

dejected

11
[ adjective ] belonging to or characteristic of the nobility or aristocracy

Examples

"an aristocratic family" "aristocratic Bostonians" "aristocratic government" "blue blood" "the blue-blooded aristocracy" "of gentle blood" "aristocratic bearing" "patrician tastes"

Related terms

noble

12
[ adjective ] causing dejection

Examples

"a blue day" "the dark days of the war" "a week of rainy depressing weather" "a disconsolate winter landscape" "the first dismal dispiriting days of November" "a dark gloomy day" "grim rainy weather"

Related terms

cheerless

13
[ verb ] (color) turn blue

Related terms

discolor

14
[ noun ] Last name, frequency rank in the U.S. is 1162
15
[ adjective ] (color) characterized by or marked with a bluish color

Examples

"a blue fox" "the great blue whale" "a blue spruce"

Related terms

colored

16
[ noun ] (medicine,pharmacology) the sodium salt of amobarbital that is used as a barbiturate; used as a sedative and a hypnotic

Related terms

amobarbital

17
[ adjective ] (sexuality) suggestive of sexual impropriety

Examples

"a blue movie" "blue jokes" "he skips asterisks and gives you the gamy details" "a juicy scandal" "a naughty wink" "naughty words" "racy anecdotes" "a risque story" "spicy gossip"

Related terms

sexy

18
[ adjective ] tinged with blue or purple from cold or contusion

Synonyms

blueish bluish

Examples

"the children's lips are blue from cold" "a blue bruise"

Related terms

colored

19
[ adjective ] morally rigorous and strict

Examples

"blue laws" "the puritan work ethic" "puritanic distaste for alcohol" "she was anything but puritanical in her behavior"

Related terms

nonindulgent

20
[ noun ] (color) used to whiten laundry or hair or give it a bluish tinge

Synonyms

blueing bluing

Related terms

dye

21
[ noun ] (zoology) any of numerous small chiefly blue butterflies of the family Lycaenidae

Related terms

lycaenid Lycaena

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