fluent

American  

[floo-uhnt] / ˈflu ənt /

adjective

1. spoken or written with ease.

   fluent French.

2. able to speak or write smoothly, easily, or readily.

   a fluent speaker;

   fluent in six languages.

3. easy; graceful.

   fluent motion;

   fluent curves.

4. flowing, as a stream.

5. capable of flowing; fluid, as liquids or gases.

6. easily changed or adapted; pliant.

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fluent British  

/ ˈfluːənt /

adjective

1. able to speak or write a specified foreign language with facility

2. spoken or written with facility

   his French is fluent

3. easy and graceful in motion or shape

4. flowing or able to flow freely

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Synonym Usage

Fluent, glib, voluble may refer to a flow of words. Fluent suggests the easy and ready flow of an accomplished speaker and is usually a term of commendation: a fluent and interesting speech. Glib implies an excessive fluency divorced from sincerity or profundity; it often suggests talking smoothly and hurriedly to cover up or deceive, not giving the hearer a chance to stop and think; it may also imply a plausible, prepared, and well-rehearsed lie: He had a glib answer for everything. Voluble implies the overcopious and often rapid flow of words characteristic of a person who loves to talk: She overwhelmed him with her voluble answer. See also eloquent.

Other Word Forms

• fluency
  noun
• fluently
  adverb
• fluentness
  noun
• nonfluency
  noun
• nonfluent
  adjective
• nonfluentness
  noun
• overfluency
  noun
• overfluent
  adjective
• overfluentness
  noun
• transfluent
  adjective
• unfluent
  adjective

Etymology

Origin of fluent

First recorded in 1580–90; from Latin fluent- (stem of fluēns ) “flowing,” present participle of fluere; see -ent

Explanation

To be fluent in something — like a language or an instrument — is to be able to use it smoothly and effortlessly. It takes many years and lots of practice to become fluent in a second language. But when you're finally fluent, you can understand it, speak it, and write easily in it. One French class won't make you fluent — gaining fluency takes years. You can also be fluent in other things that you've practiced and mastered, like cello or computer programming. If you're doing something in a way that makes it look easy, you're fluent.

Example Sentences

Fluent in multiple languages, she operated a wireless radio, transmitting secret messages to the British.

From The Wall Street Journal • Nov. 17, 2025

Fluent in French, German, Spanish, and Russian, he was a born foreign correspondent.

From BBC • Jun. 9, 2025

Fluent in English, French and Creole, Mr. Conille’s credentials include a 25-year career working for the United Nations and other aid agencies.

From New York Times • May 28, 2024

Lamp, who also owns the company Fluent Tree, co-founded the Millworks in 2013.

From Seattle Times • Mar. 27, 2024

Fluent in Spanish, Portuguese, and French, he had a knack for making friends wherever he went—as well as narrowly avoiding danger and death.

From "Death on the River of Doubt" by Samantha Seiple

Related Words

• eloquent
• persuasive
• talkative
• vocal