To apply a layer of wax to a surface, typically to polish or protect it. She decided to wax the car to give it a shiny finish.
To remove hair from a part of the body by applying wax and then peeling it off. He went to the salon to wax his eyebrows.
To increase in size, number, strength, or intensity. The moon waxes and wanes in a monthly cycle.
To become or grow in a specified quality or feeling. As the evening progressed, he waxed eloquent about his travels.