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Word of the Day

Learn a new word every day! The Dictionary.com team of language experts carefully selects each Word of the Day to add some panache to your vocabulary.


earthshine

[urth-shahyn]

noun

a faint glow on the dark part of the moon during a crescent phase, caused by sunlight reflecting off the earth

Explanation

Earthshine is a faint glow on the dark part of the moon during a crescent phase, caused by sunlight reflecting off our planet. The word was first recorded in the 1800s and shows us that even in the dark, light can still shine through!

warren

[wawr-uhn]

noun

a place where rabbits live

Explanation

A warren is a place where rabbits live — like a maze of underground tunnels that provide shelter and protection. The word comes from Old French and perfectly captures the cozy, intricate world that rabbits create beneath the surface.

apace

[uh-peys]

adverb

quickly or swiftly

Explanation

Apace means "swiftly," whether it's a runner dashing to the finish line or your weekend flying by. This word has been setting the pace since Middle English, proving that language — and life — never slows down.

sere

[seer]

adjective

dry or withered

Explanation

Sere describes something dry or withered, like parched grass or a wilting flower. With Old English roots, this word has been drying things out for centuries — just add water!

aerie

[air-ee]

noun

the nest of a bird of prey

Explanation

An aerie is a lofty nest perched high above the world, often home to eagles and other birds of prey. Its origins are a bit mysterious, but one thing's clear: it offers some incredible views!