blue
Looking for the meaning of blue? Explore definitions, parts of speech, and usage examples below.
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The colour of the clear sky or the deep sea, between green and violet in the visible spectrum, and one of the primary additive colours for transmitted light; the colour obtained by subtracting red and green from white light using magenta and cyan filters; or any colour resembling this.
A blue dye or pigment.
Any of several processes to protect metal against rust.
Blue clothing
“The boys in blue marched to the pipers.”
(in the plural) A blue uniform. See blues.
A member of law enforcement
The sky, literally or figuratively.
“His request for leave came out of the blue.”
The ocean; deep waters.
The far distance; a remote or distant place.
Anything blue, especially to distinguish it from similar objects differing only in color.
A dog or cat with a slaty gray coat.
One of the colour balls used in snooker, with a value of five points.
Any of the butterflies of the subfamily Polyommatinae in the family Lycaenidae, most of which have blue on their wings.
A bluefish.
An argument.
A liquid with an intense blue colour, added to a laundry wash to prevent yellowing of white clothes.
A type of firecracker.
A bluestocking.
One of the three color charges for quarks.
To make or become blue.
To treat the surface of steel so that it is passivated chemically and becomes more resistant to rust.
(laundry) To brighten by treating with blue (laundry aid)
To spend (money) extravagantly; to blow.
Of the colour blue.
“the deep blue sea”
Depressed, melancholic, sad.
Pale, without redness or glare; said of a flame.
“The candle burns blue.”
Supportive of, run by (a member of), pertaining to, or dominated by a political party represented by the colour blue.
Of the higher-frequency region of the part of the electromagnetic spectrum which is relevant in the specific observation.
(of steak) Extra rare; left very raw and cold.
(of a dog or cat) Having a coat of fur of a slaty gray shade.
Severe or overly strict in morals; gloomy.
“blue and sour religionists; blue laws”
(of women) literary; bluestockinged.
Having a color charge of blue.
(entertainment) Risque or obscene
“His material is too blue for prime-time”
Understanding "blue"
The word **"blue"** is a **noun** in the English language. It is phonetically pronounced as **/bluː/**. Explore the detailed meaning, morphological structure, and usage examples for **"blue"** in our dictionary below.
The English language is incredibly vast, and diving into the definition of the word "blue" provides a perfect example of its linguistic depth. Categorized primarily as a noun, the term "blue" holds specific syntactical roles within a sentence, allowing speakers and writers to convey precise meaning. Understanding how this word functions is an excellent step towards mastering advanced English vocabulary and improving overall reading comprehension.
For those looking to perfect their spoken English, noting the phonetic pronunciation of "blue" is crucial. It is typically transcribed as /bluː/. Proper enunciation ensures that your intended message is received clearly, preventing miscommunication in both formal and casual settings. Linguistic scholars often track the phonological evolution of words like "blue" to understand broader historical shifts in dialects and accents across different English-speaking populations.
When deciding how to use "blue" in everyday communication, it helps to look at exactly how it operates as a noun. In professional writing, academic essays, and creative literature, choosing the perfect vocabulary word can drastically elevate the tone of the text. Because "blue" carries its own unique connotations and denotations, swapping it for a simpler synonym might dilute the impact of your sentence.
Our comprehensive dictionary tool is designed to provide immediate, reliable definitions for thousands of terms, including "blue". By consistently exploring the nuances of vocabulary—including phonetics (/bluː/), part of speech (noun), and usage examples—you can significantly expand your linguistic repertoire. Bookmark this page as a quick reference tool whenever you encounter "blue" in reading materials or wish to incorporate it into your active vocabulary.
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How do I use blue in a sentence?
Refer to the usage examples above to see how "blue" can be used in academic and casual conversations.