The longest officially recognized place name in an English-speaking country is Taumata­whakatangihanga­koauau­o­tamatea­turi­pukaka­piki­maunga­horo­nuku­pokai­whenua­ki­tana­tahu …

Sep 2, 2025 · The longest word entered in most standard English dictionaries is Pneumonoultramicroscopicsilicovolcanoconiosis with 45 letters. Our definition is "a lung …

May 11, 2025 · Take your vocabulary to the next level with this list, featuring 13 of the longest words in the English language.

Aug 19, 2025 · Prepare to challenge your memory and discover the jaw-dropping lengths of the longest words in English.

Jan 10, 2024 · A man has been recorded spending more than three hours to pronounce what is supposedly the longest word in the English language.

May 19, 2025 · Discover the longest words in the world, from medical terms to plant and animal names. Learn their origins and significance.

This is the ultimate list of the 150 longest long words in the English language.

Define longest. longest synonyms, longest pronunciation, longest translation, English dictionary definition of longest. adj. long·er , long·est 1. a. Extending or traveling a relatively great …

Oct 14, 2025 · The 60-year-old retired armed security guard, from Auckland, New Zealand, holds the world record for the longest personal name, a title recently awarded by Guinness World …

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 …