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Today's word of the day is:

Ethereal

 

Dictionary.com defines ethereal as:

 

adjective

light, airy, or tenuous: an ethereal world created through the poetic imagination.

extremely delicate or refined: ethereal beauty.

heavenly or celestial: gone to his ethereal home.

of or pertaining to the upper regions of space.

Chemistry . pertaining to, containing, or resembling ethyl ether