Dime
Definition 1 of 5
Pro Tip 1/2
Monetary value
Understand 'dime' signifies a small amount of money, useful in discussions involving finance or cost. That toy isn't worth a dime.
Pro Tip 2/2
Cultural expressions
Recognize phrases like 'a dime a dozen' imply something is common and not unique. Selfie filters are a dime a dozen these days.