English Word Dictionary

English Word Dictionary

Explore thousands of English words with instant search

Dictionary Statistics

First, let's look at how many words are in the Dictionary. The Second Edition of the 20-volume Oxford English Dictionary contains full entries for 171,476 words in current use (and 47,156 obsolete words).

171,476
Words in Current Use
47,156
Obsolete Words
218,632
Total Dictionary Entries
Showing all words - Click a letter or search to filter

FAQ: 4500 Most Common English Words – Full A-Z List

What are the most common English words?

The most common English words are the words people use every day in speaking and writing. They include basic nouns, verbs, pronouns, prepositions, and connectors like the, is, and, you, it, have, time, and people.

How many words are in this list?

This list contains 4,500 of the most frequently used English words, arranged in full alphabetical order from A to Z.

Why should I learn the most common English words?

Learning the most common words helps you understand 80–90% of everyday conversations, books, movies, and news articles. Mastering these words is the fastest way to build a strong foundation in English.

Who is this word list for?
  • English learners who want to improve vocabulary
  • Writers and students looking for quick reference
  • Teachers preparing vocabulary lessons
  • TOEFL/IELTS test takers practicing core words
Is this list arranged alphabetically?

Yes. The list is organized from A to Z, making it easy to search and navigate.

Can I download this list as a PDF?

Yes. You can save or download the 4500 common English words PDF version for offline learning, classroom use, or personal study.

How many English words do I need to be fluent?

Research suggests that knowing the 2,000 most common words lets you understand up to 80% of daily English usage. With 4,500 words, you’ll follow advanced conversations, academic texts, and professional writing more confidently.

Are these words useful for exams like TOEFL or IELTS?

Absolutely. These common English words appear frequently in reading passages, listening tests, and essay prompts. Learning them improves both comprehension and writing scores.

Do these words include slang or rare words?

No. The list focuses on standard, frequently used English words that you’ll find in education, business, and everyday life.

How can I memorize 4,500 English words effectively?
  • Break the list into smaller chunks (100–200 words per week).
  • Use flashcards or vocabulary apps.
  • Practice listening and speaking daily.
  • Write short sentences using new words.
Is there a search or A–Z navigation on this page?

Yes. Use the A–Z jump links and the search box to quickly find specific words and sections.

Can teachers and schools use this list?

Yes. The list is ideal for lesson planning, vocabulary drills, homework, and class activities. You can cite or link to the page and share the PDF with students.