Titin is the common name for a protein whose full name is over 189,000 letters [base pairs] long. Its 'formula' follows:
Methionylthreonylthreonylglutaminylal...- ylglutaminylprolylleucylglutaminylser...- lserylthreonylalanylthreonylphenylala...- rylglycylphenylalanylprolylvalylproly...- lanylarginylaspartylglycylglutaminylv...- nylleucylprolylglycylvalylglutaminyli...- ylglycylarginylalanyllysylleucylthreo...- llysylalanylasparaginylserylglycylarg...- eonylasparaginylglycylserylglycylglut...- nylglutamylleucylleucylvalyllysylalan...- asparaginylphenylalanylvalylglutaminy...- ylthreonylvalylarginylglutaminylglycy...- utaminylvalylarginylvalylthreonylglyc...- lylvalyllysylphenylalanyltyrosylargin...- cylglutaminylserylserylleucylaspartyl...- glutaminylglutamylglycylaspartylleucy...- anylglutamylalanyltyrosylprolylglutam...- serylvalylasparaginylalanylthreonylas...- ylthreonylserylthreonylalanylglutamyl...- tamylglutamylglutamylvalylprolylalany...- eucylvalylserylthreonylalanylglutamin...- glutaminylthreonylarginylisoleucylglu...- ylhistidylphenylalanylaspartylalanyla...- lylglutamylmethionylvalylisoleucylasp...- nylglutaminylleucylprolylhistidyllysy...- lprolylprolyllysylprolyllysylserylarg...- erylisoleucylalanylalanyllysylalanylg...- ylglutaminylserylprolylserylprolyliso...- lprolylvalylarginylhistidylvalylargin...- lylvalylarginylserylvalylserylprolyla...- onylserylprolylisoleucylarginylserylv...- thionylarginyllysylthreonylglutaminyl...- ylglycylprolylglutamylvalylprolylprol...- tamylglycyltyrosylvalylalanylserylser...- ylarginylglutamylthreonylthreonylleuc...- minylisoleucylarginylthreonylglutamyl...- cylarginyltyrosylglycylvalylglutaminy...- eucylserylglycylalanylalanylglycylala...- serylalanylseryltyrosylalanylalanylgl...- lalanyllysylglutamylvalyllysylglutami...- lanylalanylvalylalanylthreonylvalylva...- lalanylarginylvalylarginylglutamylpro...- tamylglutaminylthreonylalanylglutamin...- eonylalanylvalylhistidylisoleucylglut...- glutaminylvalylarginyllysylglutamylal...- threonyllysylvalylvalylvalylalanylala...- lutaminylglutamylleucyllysylserylargi...- leucylthreonylthreonyllysylglutaminyl...- alylthreonylhistidylglutamylglutaminy...- ylglutamyllysylthreonylphenylalanylva...- ylalanylalanyllysylalanyllysylglutamy...- oleucylserylglutamylglutamylisoleucyl...- taminylvalylthreonylglutaminylglutamy...- ylthreonylarginyllysylthreonylvalylva...- nylthreonylprolyllysylvalyllysylgluta...- larginylglycylarginylglutamylglycylis...- lutamylglutaminylvalylglutaminylisole...- ethionylarginyllysylglutamylalanylglu...- hreonylisoleucylalanylvalylalanylthre...- utaminylglutamylthreonylisoleucylleuc...- onylmethionylalanylthreonylarginylglu...- utaminylvalylthreonylhistidylglycylly...- lalanylglutamylalanylvalylalanylthreo...- ylglutaminylalanylarginylvalylarginyl...- lycylhistidylleucylglutamylglutamylse...- threonylthreonylleucylglutamyltyrosyl...- leucylserylalanylalanyllysylvalylalan...- nylprolylalanylserylglutamylprolylhis...- llysylprolylarginylvalylisoleucylglut...- nylhistidylisoleucyllysylthreonylthre...- hionylhistidylisoleucylserylserylglut...- eonylaspartylleucylthreonylthreonylgl...- laspartyllysylarginylprolylarginylthr...- alanylthreonylvalylseryllysylisoleucy...- ylhistidylglycyltyrosylglutamylalanyl...- lisoleucylalanylthreonylleucylglutami...- eonylserylserylalanylglutaminyllysyli...- alanylprolylthreonylvalyllysylprolyls...- nylalanylglutamylprolylthreonylprolyl...- olylphenylalanylalanylaspartylthreony...- erylglutamylalanylglycylvalylglutamyl...- lylserylisoleucylthreonylglycylthreon...- ylarginylphenylalanylglutamylvalylleu...- yllysylvalylthreonylglutamylthreonyla...- alylglutamylisoleucylprolylvalylthreo...- rylglycylleucyllysylasparaginylvalylt...- lutamylserylvalylthreonylleucylglutam...- cyltyrosylprolylserylprolylthreonylva...- lutamylaspartyltyrosylglutaminylisole...- tylphenylalanylglutaminylisoleucylthr...- ylisoleucylalanylarginylleucylmethion...- ylalanylalanylglutamylaspartylserylgl...- inylserylalanylvalylasparaginylglutam...- onylserylcysteinyltyrosylleucylalanyl...- tamylphenylalanylglutamyllysylglutamy...- glutamyllysylphenylalanylthreonylthre...- ylalanylvalylglutamylserylarginylaspa...- tylthreonylserylleucylthreonylglutamy...- lglycylglutamylprolylalanylalanylprol...- yllysylprolylvalylvalylglutaminyllysy...- lvalylvalylphenylalanylglycylcysteiny...- nylprolyllysylprolylhistidylvalyltyro...- lylprolylleucylthreonylthreonylglycyl...- tyrosylasparaginyllysylglutaminylthre...- ylvalylisoleucylserylmethionylthreony...- lanylglycylglutamyltyrosylthreonyliso...- sylhistidylglycylglutamylthreonylsery...- lutamylglutamylalanylaspartyltyrosylg...- ylglutaminylglutaminylglutamylmethion...- taminylvalylthreonylalanylphenylalany...- ylvalylglycylglutamylthreonylalanylpr...- rylglutamyltyrosylglutamyllysylglutam...- inylalanylleucylisoleucylarginyllysyl...- eonylvalylvalylvalylarginylthreonylty...- glutamylphenylalanylhistidylisoleucyl...- ylarginylleucylisoleucyllysylglutamyl...- ucylisoleucyllysylthreonylthreonylleu...- mylglutamylaspartylglycylglutamylglut...- lisoleucylserylglutamylserylglutamyla...- lanylaspartylleucylarginylisoleucylly...- lleucylglutamylglycylmethionylglycylv...- einyllysylmethionylserylglycyltyrosyl...- yltryptophyltyrosyllysylaspartylglycy...- lycylglutamylarginyltyrosylglutaminyl...- lutaminylaspartylglycylarginylalanyls...- lvalylleucylprolylglutamylaspartylglu...- lanylphenylalanylalanylserylasparagin...- nylisoleucylcysteinylserylglycyllysyl...- ylalanylprolylleucylglycylalanylproly...- nylleucylglutamylprolylvalylserylargi...- rolylarginylserylvalylserylarginylser...- ylprolylalanylarginylmethionylserylpr...- lalanylarginylmethionylserylprolylala...- arginylarginylleucylglutamylglutamylt...- ylleucylglutamylarginylleucyltyrosyll...- yllysylprolylvalylserylphenylalanylly...- ylasparaginylcysteinylarginylphenylal...- cylarginylprolylmethionylprolylglutam...- ylalanylhistidylaspartylglycylglutami...- ylaspartyltyrosylthreonylhistidyllysy...- artylglycylthreonylglutaminylserylleu...- ylthreonylprolylserylaspartylserylgly...- lylalanylglutaminylasparaginylarginylylserylvalylisoleucylleucylthreonylvaylglutaminylvalyllysylprolylmethionyllysylasparaginylvalylasparaginylisoleeucylglutamylmethionyllysylvalylarginlylasparaginylprolylaspartylisoleucyllserylaspartylisoleucylisoleuc
As a chemical formula, it will not be included in any language dictionary.
Methionylthreonylthreonylglutaminylarginyltyrosylglutamylserylleucylphenylalanylalanylglutaminylleuc yllysylglutamylarginyllysylglutamylglycylalanylphenylalanylvalylprolylphenylalanylvalylthreonylleucylgl ycylaspartylprolylglycylisoleucylglutamylglutaminylserylleucyllysylisoleucylaspartylthreonylleucylisoleu cylglutamylalanylglycylalanylaspartylalanylleucylglutamylleucylglycylisoleucylprolylphenylalanylseryla spartylprolylleucylalanylaspartylglycylprolylthreonylisoleucylglutaminylasparaginylalanylthreonylleucyl arginylalanylphenylalanylalanylalanylglycylvalylthreonylprolylalanylglutaminylcysteinylphenylalanylglu tamylmethionylleucylalanylleucylisoleucylarginylglutaminyllysylhistidylprolylthreonylisoleucylprolylisol eucylglycylleucylleucylmethionyltyrosylalanylasparaginylleucylvalylphenylalanylasparaginyllysylglycyli soleucylaspartylglutamylphenylalanyltyrosylalanylglutaminylcysteinylglutamyllysylvalylglycylvalylaspa rtylserylvalylleucylvalylalanylaspartylvalylprolylvalylglutaminylglutamylserylalanylprolylphenylalanylarg inylglutaminylalanylalanylleucylarginylhistidylasparaginylvalylalanylprolylisoleucylphenylalanylisoleuc ylcysteinylprolylprolylaspartylalanylaspartylaspartylaspartylleucylleucylarginisoleucine. The dictionary meaning of this word is: Chemical name of titin, The largest known protein.
Methionylthreonylthreonylglutaminylalanyl...isoleucine. It has 189819 letters and the longest word in the world.
see this link to see the longest word in the world. https://www.digitalspy.com/fun/a444700/longest-word-has-189819-letters-takes-three-hours-to-pronounce/ 'Methionylthreonylthreonylglutaminylarginyl...isoleucine' is the chemical name of 'titin' (also known as 'connectin') - the largest known protein. It has 189,819 letters.
The 189,819 letter word is the chemical name for the large protein "titin".*The name will not properly display here, and it is too long for the discussion page. You can see it at the related link.(see related links and questions)
Oh, dude, you want me to flex my vocabulary muscles? Alright, so the five longest words in English are pneumonoultramicroscopicsilicovolcanoconiosis, hippopotomonstrosesquipedaliophobia, floccinaucinihilipilification, antidisestablishmentarianism, and honorificabilitudinitatibus. Like, good luck trying to pronounce those without tripping over your own tongue!