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{%type%} Definitions

WordNet 3.0Copyright Princeton University
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Short "hint"

Stubbornly unyielding or tenacious in purpose; persevering.

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Usage examples (32)
  • When he made up his little [mind] to have or to do anything, all the king's horses and all the king's men could not change that pertinacious little mind.
  • Adjective : a pertinacious salesman from whom I could not escape
  • Home Rule politicians are talkative and pertinacious.
  • For we know how pertinacious and rebellious is superstition.
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The Open Dictionary of English is a collaborative project, based on Open Source materials, LearnThat resources, and partner APIs.
We give special thanks to our LearnThat volunteers, as well as Princeton University and Wiktionary for their Open Source word data. We're also grateful for the support given by Google, Wordnik.com, Dictionary.com, Stands4.com and YouTube, OEDILF.com, Kylescholz.com, Best-Practice.com, Forvo.com, as well as the generous Creative Commons community.