Make (something) look more attractive by adding extra items or images to it.
I want to get the decorating finished before Christmas.
Decorating the Christmas tree with ornaments and lights is a cherished family tradition.
She spent the weekend decorating her apartment with colorful artwork and stylish furniture.
The volunteers were busy decorating the community center for the upcoming festival.
The art class focused on techniques for decorating pottery, allowing students to express their creativity.