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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.


ebullient

[ih-buhl-yuhnt, ih-bool-]

adjective

overflowing with fervor, enthusiasm, or excitement; high-spirited

Explanation

"Ebullient" describes someone who is full of energy and enthusiasm. It comes from Latin meaning "to boil over or bubble." Whether it's a big gurgling pot or a friend filled with laughter, the word overflows with excitement!

cogent

[koh-juhnt]

adjective

to the point; relevant; pertinent

Explanation

"Cogent" packs a punch in the world of argumentation. Derived from the Latin word "cogere," meaning "to compel; to drive together," it denotes something clear, logical, and convincing. Perfect for making your point heard!

bagatelle

[bag-uh-tel]

noun

something of little value or importance; a trifle.

Explanation

"Bagatelle" refers to a trifle or something of little importance. This whimsical word comes from the French term for a light piece of music as well as a game, adding a playful touch to your vocabulary.

ennoble

[en-noh-buhl]

verb

to elevate in degree, excellence, or respect; dignify.

Explanation

Today's word, "ennoble," means "to elevate in dignity or honor." Originating from the Latin word "nobilis," it implies making something or someone worthy of admiration and respect.

backronym

[bak-ruh-nim]

noun

an existing word turned into an acronym by creating an apt phrase whose initial letters match the word, as to help remember it or offer a theory of its origin.

Explanation

  • First recorded in 1980–85.
  • Formed from the word back "toward the rear" and (ac)ronym, "a word formed from the initial letters or groups of letters of words in a set phrase and pronounced as a separate word."
EXAMPLES OF BACKRONYM
  • Some people believe the word news stands for "notable events, weather, and sports," but that's not accurate; it's a backronym.
  • My neighbor insists that SOS means "Save Our Ship" and wouldn't believe that people made up that backronym years after SOS was first used.