Wad
Definition 1 of 3
Pro Tip 1/3
Physical Texture
Relates to items you can touch; often soft and flexible like cotton or fabric. I found a wad of cotton in the box.
Pro Tip 2/3
Small Quantities
Even a 'wad' suggests a modest amount, not huge quantities. She cleaned her brush with a small wad of cloth.
Pro Tip 3/3
Informal Situations
Commonly used in casual talk, not for formal text. He had a wad of napkins to clean the mess.