grit one's teeth definitionApril 20, 2018 AZ DictionaryLink to this pageverb:to handle around a challenging or disagreeable scenario, and handle it.To clench your teeth together tightly as a result of discomfort or anger or frustration.View MoreHow would you define grit one's teeth?All the definitions on AZdictionary were written by people just like you. Now's your chance to add your own! Your Full NameYour definitionPost Definition
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