intransitive verb
Definition: To produce a harsh, grinding sound, often associated with the movement of hard materials against each other.
Example: The old door grits when it opens due to the rusty hinges.
noun
Definition: A small, hard particle, often found in sand or stone, or the determination and courage to keep going despite difficulties.
Example: She showed great grit by continuing to pursue her dreams even when faced with challenges.
transitive verb
Definition: To press or grind the teeth together, often in a tense or determined manner.
Example: She gritted her teeth and continued to work despite the pain.