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. Which verb correctly completes the sentence: 'The Habdalahs ___ a comforting routine.'?
2. What is a primary physical feature of the caama?
3. How many syllables does 'confidence' have?
4. Is 'facade' used as an adjective?
5. Where is the word 'haar' primarily used?
6. Which part of speech is 'Kabars'?
7. Which sentence uses 'babasu' grammatically correctly?
8. Which sentence uses 'abac' correctly in its proper historical context?
9. Which of the following is an antonym for 'yacht'?
10. Which preposition should NOT be used directly after 'remember' when stating the object?
11. How is the 'x' at the beginning of xanthaline pronounced?
12. In what type of text are you most likely to find the word 'vacantia' today?
13. Where does Iachimo hide to spy on Imogen?
14. Which of the following is the correct plural form of 'abbot'?
15. On which syllable does the primary stress fall when pronouncing 'iambically'?
16. In what context would you most likely use 'abac' today?
17. Which spelling is correct for the act of making the 'aah' sound?
18. What is the Old English root word that 'your' evolved from?
19. What is the adjective form of 'vacancy'?
20. Which sentence uses 'justice' correctly?
21. What part of speech is the word 'nature'?
22. Which sentence uses 'babassu' correctly?
23. How did Zabaism view the stars and planets?
24. What is an abacus primarily used for?
25. What part of speech is 'qanats'?
26. What does the phrase 'pipe dream' mean?
27. What is the adjective form of 'move' meaning 'causing deep emotion'?
28. How is 'oakmoss' treated grammatically?
29. How is the word 'grow' pronounced in American English?
30. Where is Nabalus primarily native?
31. What does the plural noun 'dabbers' refer to?
32. What is a 'cabana boy'?
33. Which verb correctly completes the sentence: 'The abaci ___ on the table.'?
34. Which sentence uses 'X-ray' grammatically correctly?
35. How many syllables are in 'cabalist'?
36. Is 'Cabalism' a countable or uncountable noun?
37. How is the word 'aardvark' correctly pronounced in American English?
38. What does the term 'tabacum' specifically refer to?
39. Which word is an antonym for 'knowledge'?
40. Which of the following is a common grammatical mistake when using 'yabbers'?
41. Which of the following is an antonym (opposite in function) to xantheins in plants?
42. What is the origin of the word 'dab' in 'dabchicks'?
43. Why is 'Fabianism' always capitalized?
44. What is the difference between a nightclub and a cabaret?
45. What does the Latin root 'faba' mean?
46. Which sentence uses 'habbub' correctly?
47. What does the proper noun 'Uaupe' refer to?
48. Which part of a garment is most likely to be 'rabatted'?
49. Which acronym serves the exact same function as 'wabayo'?
50. How many syllables does the word 'eagerest' have?
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.
