Definition and meaning of English word "an"
an
/æn/
Meaning
ArticleForm of a . Used before a vowel sound.
How to use
The indefinite article 'an' is commonly used before a vowel sound, often in informal contexts such as casual conversations or everyday writing. For example, 'an apple a day keeps the doctor away.' However, it's worth noting that 'an' can sometimes be misused before words that begin with a consonant sound, such as 'an hour' instead of 'a hour.'
🇬🇧 English
an
Example
I have an apple
An egg is yellow
Your personal vocabulary
🦊 Use this word in a live AI conversationCommon phrases
- an hour— a unit of time equal to 60 minutes
- an apple— a type of fruit
- an example— a demonstration or illustration of something
This concept in other languages
Frequency rank: #31 in English
Learn them all! 🚀
Master the 1000 most common English words with smart explanations, audio pronunciation, and spaced repetition.
Start Learning For Free →No sign-up required
Frequently Asked Questions
What does the English word "an" mean?▼
The English word "an" means "an" in English.
How do you pronounce the English word "an"?▼
You can hear the correct audio pronunciation of the word "an" by clicking the play button next to the word at the top of this page.
Can I see an example sentence with "an"?▼
Yes, here is a practical example: "used before vowels" (which translates as "an").
More Articles & Pronouns words
Related reading
Duolingo vs Anki vs Apps: Comparing Language Learning Methods in 2026
An honest comparison of popular language learning approaches: gamified apps, SRS flashcards, textbooks, tutors, and immersion. Pros, cons, and who each is best for.
Read →MethodWhat Is Spaced Repetition? The SM-2 Algorithm Explained Simply
Spaced repetition is the single most effective method for memorizing vocabulary. Learn how the forgetting curve works, how the SM-2 algorithm calculates review intervals, and why 20 minutes a day beats 2 hours of cramming.
Read →