The meaning of BLUE is of the color whose hue is that of the clear sky : of the color blue. How to use blue in a sentence.

Blue is one of the three primary colours in the RGB (additive) colour model, as well as in the RYB colour model (traditional colour theory). [2] . It lies between violet and cyan on the spectrum of visible light.

BLUE definition: 1. of the colour of the sky without clouds on a bright day, or a darker or lighter type of this…. Learn more.

BLUE definition: the pure color of a clear sky; the primary color between green and violet in the visible spectrum, an effect of light with a wavelength between 450 and 500 nanometers. See examples of …

1. Of the color blue. 2. Bluish or having parts that are blue or bluish, as the blue spruce and the blue whale. 3. Having a gray or purplish color, as from cold or contusion. 4. Wearing blue.

2 days ago · Blue is a mix of green and purple shades, and it's the favorite color of many. The color blue might bring thoughts of first-place blue ribbons or police officers in blue uniforms, and it colors many …

Something that is blue is the color of the sky on a sunny day. There were swallows in the cloudless blue sky. She fixed her pale blue eyes on her father's.

Blue is a basic colour term added to languages after black, white, red, yellow, and green. The term blue derives from Proto-Germanic blæwaz and Old French blo or bleu.

Definition of blue noun in Oxford Advanced American Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

What does Blue mean? This dictionary definitions page includes all the possible meanings, example usage and translations of the word Blue.