
Longest words - Wikipedia
Longest word candidates may be judged by their acceptance in major dictionaries such as the Oxford English Dictionary or in record-keeping publications like Guinness World Records, and by the …
The Longest English Word (189,819 Letters): Facts and Explanation
Aug 11, 2025 · Uncover the truth behind the longest word in the English language, a massive 189,819-letter chemical name. Learn what it means, why it's so long, and whether it's truly considered a 'real' …
The Longest Long Words List - Merriam-Webster
Sep 2, 2025 · The longest word entered in most standard English dictionaries is Pneumonoultramicroscopicsilicovolcanoconiosis with 45 letters. Our definition is "a lung disease …
What Is the Longest Word in English? - Reader's Digest
May 29, 2025 · There are about a million words in the English language, but do you know the longest word in English? You may think it’s antidisestablishmentarianism, at 28 letters long.
13 of the Longest Words in the English Language - ThoughtCo
May 11, 2025 · Take your vocabulary to the next level with this list, featuring 13 of the longest words in the English language.
These Are the LONGEST English Words in the Dictionary
Mar 24, 2025 · Definition: Yep, there’s a word out there that’s almost 190,000 letters long. Technically speaking, it’s not truly a word—it’s actually the chemical name for a protein. Luckily, this protein has …
19 longest words in English with up to over 45 letters
Aug 19, 2025 · Prepare to challenge your memory and discover the jaw-dropping lengths of the longest words in English.
The Longest Word In The World: Which One Holds The Record?
Nov 10, 2025 · From the longest word in English to giant German compounds, discover the longest words in the world and why they’re so fascinating.
10+ Longest Words in the World - International English Test
Jul 6, 2025 · Discover the longest words in the world across various languages, from English to Sanskrit, and learn how they are formed. Explore fascinating linguistic curiosities!
Top 10 Longest Words In The World | Guinness Record Holders
May 19, 2025 · Discover the longest words in the world, from medical terms to plant and animal names. Learn their origins and significance.