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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.


extempore

[ik-stem-puh-ree]

adverb

on the spur of the moment

Explanation

Extempore describes actions done on the spur of the moment, without rehearsal or planning, where spontaneity meets creativity and keeps everyone on their toes. Ideas, speeches, or performances can spring to life without warning; that's extempore!

Example

The speaker delivered a truly impressive extempore address without any preparation.

jocund

[jok-uhnd]

adjective

cheerful, merry, or glad

Explanation

Laughter and lightness fill the air when things feel jocund. The word comes from the Latin term for "pleasant," a fitting reminder of its bright, joyful energy. When you're surrounded by a jocund group of people, it's bound to catch on!

Example

The crowd's wonderfully jocund singing filled the stadium with a merry and cheerful sound.

sockeroo

[sok-uh-roo]

noun

a notable success

Explanation

A sockeroo refers to life's wins, both big and small. Informal and energetic, this Americanism dating back to the 1940s carries a sense of surprise and satisfaction. When you want to describe your success in a fun way, sockeroo does the trick every time!

Example

That new movie is a total sockeroo; everyone is raving about its success and impressive action.

mephitic

[muh-fit-ik]

adjective

noxious, pestilential, poisonous

Explanation

Mephitic describes something that's noxious, poisonous, or foul-smelling. Often used for gases or environments, the word conveys an atmosphere that is actively harmful. It's a great word choice for when "unpleasant" doesn't go far enough.

Example

The abandoned well emitted a mephitic odor, hinting at the poisonous gas trapped below.

reticent

[ret-uh-suhnt]

adjective

disposed to be silent or not to speak freely

Explanation

If someone is reticent, they speak sparingly and choose their words with care. The word suggests restraint rather than shyness, a thoughtful holding back of words. In a loud world, being reticent can feel deliberate and powerful.

Example

His normally talkative sister was reticent after the argument.