Definition:
"Dress up" is a verb phrase that means to wear special or formal clothes, often to make oneself look nice for a particular occasion. It can also mean to wear a costume for fun, such as during a holiday like Halloween. Additionally, "dress up" can imply making something look better or more attractive, even if it's not literally about clothing.
Wearing Formal Clothes:
Wearing Costumes:
Making Something Look Better:
"Dress up" is a versatile phrase that can refer to putting on special clothes for formal occasions, wearing costumes for fun, or making something look better.