Meaning & Definition of word "Rainbow"
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Rainbow
/ˈreɪnboʊ/
noun:
- 1. A meteorological phenomenon that is caused by reflection, refraction, and dispersion of light in water droplets resulting in a spectrum of light appearing in the sky.
- Example: After the rain, we saw a stunning rainbow arching across the sky.
- 2. A curved shape formed by the spectrum of light appearing in the sky, typically with red on the outer part and violet on the inner part.
- Example: The colorful rainbow was a beautiful sight after the storm passed.
- 3. A symbol of hope, promise, or beauty, often associated with peace and diversity.
- Example: The rainbow flag is a symbol of pride and acceptance in the LGBTQ+ community.
Etymology
Middle English 'reinbowe', from Old English 'regnboga', meaning 'rain' + 'boga' meaning 'arch'.
Common Phrases and Expressions
chasing rainbows:
Pursuing unrealistic goals or dreams.
beyond the rainbow:
Referring to a place of beauty and happiness, often associated with the afterlife.
a pot of gold at the end of the rainbow:
Refers to a reward or fortune that is elusive and difficult to attain.
Related Words
spectrum:
A band of colors produced by separation of the components of light by their different degrees of refraction.
prism:
A transparent optical element that refracts light and can create a rainbow effect.
Slang Meanings of rainbow
Meaning: Used to describe something that is colorful or vibrant.
Example Sentence: Her dress was so rainbow!
Meaning: Referring to someone who is openly LGBTQ+.
Example Sentence: He's very rainbow in his personality.