Explore clear definitions, pronunciations, etymologies, and example sentences. Your complete resource for mastering the English language.
Master the tricky pairs that trip up even native speakers.
Click to read the full explanation and see examples of how to use them correctly.
Click to read the full explanation and see examples of how to use them correctly.
Click to read the full explanation and see examples of how to use them correctly.
Click to read the full explanation and see examples of how to use them correctly.
Click to read the full explanation and see examples of how to use them correctly.
Click to read the full explanation and see examples of how to use them correctly.
The fascinating history behind the words we use every day.
From Italian disastro, meaning "ill-starred." It combines the prefix "dis-" (bad) and "astro" (star). In ancient times, bad events were blamed on unfavorable planet alignments.
From Latin salarium, meaning "salt money." Roman soldiers were given an allowance to buy salt, a vital preservative in the ancient world.
Originally spelled "clew," meaning a ball of thread. In Greek mythology, Theseus used a "clew" to find his way out of the Minotaur's labyrinth.
From Latin musculus, meaning "little mouse." Ancient Romans thought the movement of a muscle under the skin looked like a mouse running.
Filter words by their exact length, perfect for crosswords and Wordle.
Search through our complete database of published English words.
Take this 50-question quiz to test your vocabulary knowledge.
1. From which language family did the root of 'pacane' come?
2. What is the difference between 'result' and 'consequence'?
3. In botanical writing, the genus name Vaccaria is:
4. What shape is a pachisi board?
5. Which old medicine is also tied to colorful vision reports?
6. Abadía also appears commonly as:
7. What is the standard English equivalent of naegait's manner sense?
8. How is 'kaama' correctly pronounced?
9. Which trade is most commonly associated with the word 'rabatted'?
10. In which syllable is the primary stress placed in 'earaches'?
11. Which word is the closest antonym of 'Sabbathism'?
12. What is the correct spelling of the word?
13. Which word is a close synonym of 'babelike'?
14. Why did horse traders need a word like 'zain'?
15. The Latin root 'vacca' means what?
16. 'Rabbitproof' describes something designed to do what?
17. If someone refers to 'pure dacelonine', what do they mean?
18. What is the singular form of 'qats'?
19. Where do true jaborandis naturally grow?
20. Which of the following is the best antonym for 'zaburro'?
21. In casual texting, 'qt' can be short for:
22. What is a common mistake people make with the word 'tabagism'?
23. When a justice retires, the seat:
24. Which mechanism produces the swelling?
25. Which verb tense idea does 'habitude' imply about formation?
26. Which sentence is clinically standard?
27. What is the linguistic origin of the word 'vacance'?
28. Which suffix builds the word's meaning?
29. Why is the term 'abactinal' used instead of 'dorsal' for starfish?
30. What is the adjective form of 'serendipity'?
31. How is 'jacinthe' pronounced in French?
32. Which sentence is formal enough for a report?
33. How many syllables does "fabricature" have?
34. Which word is an antonym for 'move'?
35. What part of speech is 'Macabi'?
36. From what language does the root word 'faba' in Fabaceae originate?
37. Which artist was NOT a member of the Nabis?
38. In its oldest sense, what is a quab?
39. How many syllables does 'mulling' have?
40. Where does the word 'sabaist' originate from?
41. What historical event in 17th-century England helped shape the modern meaning of 'cabalistic'?
42. How is the '-ed' ending pronounced after the t?
43. What does the medical adjective 'xanthelasmic' describe?
44. What does a 'labber' do?
45. Which sentence uses 'zaguan' correctly?
46. Who is the genus named after?
47. How many syllables does 'gaberlunzie' have?
48. Which verb agreement is acceptable for the game?
49. Which sentence uses 'yad' correctly?
50. What part of speech is 'dabbing' in the sentence: 'I am dabbing the wound'?
Lexicographers (dictionary writers) track word usage across books, newspapers, and the internet. When a new word is used consistently by a large number of people over a sustained period of time, it is officially added to the dictionary.
The symbols in slashes (like /ɪˈfɛm(ə)rəl/) represent the International Phonetic Alphabet (IPA). It's a standardized system used to show exactly how a word sounds, regardless of spelling, so you can pronounce it correctly even if you've only ever read it.
The main differences are spelling (color vs colour), pronunciation guides (using different IPA variants), and vocabulary (elevator vs lift). American dictionaries prioritize US usage, while British dictionaries prioritize UK usage, though both recognize global English.
Read widely across different genres, use flashcards for new words, practice using them in sentences, and engage in conversations. Consistency is key to retaining new vocabulary.
The longest word found in a major English dictionary is 'Pneumonoultramicroscopicsilicovolcanoconiosis', which has 45 letters. It refers to a lung disease caused by inhaling fine silica dust.
