Definition, Meaning & Synonyms

lengthiest

adjective
/ˈleŋ(k)θēəst/
Definition
the longest in duration or extent.
Examples
  • The lengthiest book in the library took me months to finish.
  • Among all the speeches given, hers was the lengthiest and most detailed.
  • He explained the topic in the lengthiest manner possible to ensure everyone understood.
Meaning
The term ‘lengthiest’ refers to something that is longer in length or duration than anything else in comparison.
Synonyms
  • longest
  • long
  • most extended
  • most considerable