noun.tutoring; extra lessons in a specific subject outside of school hours. Grinds are often given by private individuals or firms, and might not be provided by the school.
noun.
Plural form of grind.
verb.
Third-person singular simple present indicative form of grind.
Word Usage
"Like some Charo of the Chugach, Palin grinds out the same quips and winks and seems even less prepared for 2012, in any capacity, than she did in 2008."