brushing

1. (countable, uncountable)An instance of brushing.

   Give your shoes a brushing to get the mud off.

   the act of brushing your hair

2. (countable, uncountable)Material removed by brushing.

   the act of brushing your teeth

3. (Internet, uncountable)A fraudulent technique in which an online seller sends out fake orders (such as empty boxes) and contributes positive reviews about those orders, ostensibly from the recipient.

regular