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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.


tycoon

[tahy-koon]

noun

a businessperson with great wealth or influence

Explanation

A tycoon is a businessperson with great wealth or influence. It entered English from a Japanese term meaning "great prince," and was originally used to describe shoguns. Now the word has traded battlefields for boardrooms, but the power plays remain.

gleam

[gleem]

verb

to send out a flash or beam of light

Explanation

To gleam means "to send out a flash or beam of light." The word traces back to Old English and is related to other words for shining light, such as "glimmer" and "glint." From sunlight catching a diamond ring to a spark in someone's eye, something that gleams never goes unnoticed.

leviathan

[li-vahy-uh-thuhn]

noun

anything of immense size and power

Explanation

A leviathan is something of immense size or strength — often the kind that shakes the ground or rules the sea. The word comes from Hebrew, where it originally referred to a giant sea creature. These days, it might describe a business behemoth, a political force, or anything too big to ignore.

myriad

[mir-ee-uhd]

too many to count

Explanation

Myriad means "too many to count." When it entered English from Greek hundreds of years ago, it meant "ten thousand." But today, the word is about countlessness, not calculation. So go ahead and use it next time "a lot" just isn't enough.

caravan

[kar-uh-van]

noun

a group traveling together for safety through difficult or dangerous areas

Explanation

A caravan is a group journeying together, especially across difficult or dangerous areas. The word traces back to Farsi — a language also known as Persian — and ultimately comes from a root meaning "army." No solo missions here; caravans move as one.