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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.


neologize

[nee-ol-uh-jahyz]

verb

to make up or use new words

Explanation

Have you ever come up with a new word and tried to get your friends to use it? That's neologizing! Every language needs new words to keep up with new ideas, inventions, and trends. So go ahead and neologize. Who knows — your word might catch on and end up in the dictionary someday!

Example

Writers may neologize to describe new technology that lacks existing terms in the dictionary.

axiom

[ak-see-uhm]

noun

a self-evident truth that requires no proof

Explanation

An axiom is a statement accepted as true without needing to be proved. The word comes from a Greek term meaning "something worthy" and is commonly used in logic, philosophy, and mathematics. When it comes to axioms, the truth speaks for itself.

Example

In mathematics, "the shortest distance between two points is a straight line" is often treated as an axiom.

lateritious

[lat-uh-rish-uhs]

adjective

of the color of brick; brick-red

Explanation

A brick wall on a sunny afternoon can take on a distinctive reddish hue, making lateritious a fitting word for its color. Think terracotta tiles, brick-colored pottery, or anything else with that warm, earthy look. Talk about a word with a solid foundation!

Example

The building's lateritious brickwork stood out against the green vines.

déjà vu

[dey-zhah voo]

noun

the illusion of having previously experienced something encountered for the first time

Explanation

Ever visited a place for the first time but felt strangely certain you'd been there before? That's déjà vu, a French phrase that literally means "already seen." For a scientific synonym of déjà vu, try out "promnesia." But you may get some confused looks in return.

Example

Walking into the unfamiliar café, she was struck by a sense of déjà vu.

spagyric

[spuh-jeer-ik]

adjective

pertaining to or resembling alchemy

Explanation

Something that's spagyric resembles alchemy. Thought to be coined by the physician and alchemist Paracelsus, it involves purifying substances by separating, extracting, and recombining them. You won't find spagyric remedies at your doctor's office, but the term offers a glimpse into the alchemical roots of early medicine.

Example

The ancient healer mixed herbal extracts using spagyric techniques to create a magical elixir.