Read the dictionary definition of wad. All definitions for this word.
1. a wad of something chewable as tobacco
2. (often followed by `of') a large number or amount or extent
1. a batch of letters
2. a deal of trouble
3. a lot of money
4. he made a mint on the stock market
5. see the rest of the winners in our huge passel of photos
6. it must have cost plenty
7. a slew of journalists
8. a wad of money
3. a small mass of soft material
1. he used a wad of cotton to wipe the counter
4. compress into a wad
1. wad paper into the box
5. crowd or pack to capacity
1. the theater was jampacked