blue
//bluː//
Adjective
bluerComparative
bluestSuperlative
1
Having the color of the sky or sea on a clear day.
The sky is blue today.
2
Sad or melancholy.
She felt blue after her friend moved away.
Noun
bluesPlural
1
The color between green and violet in the visible spectrum.
The sky is a beautiful blue today.
2
A blue dye, pigment, or clothing.
She wore a beautiful blue to the party.
Verb
1
To make or become blue in color.
The sky blued as the sun set.