make more attractive by adding ornament, colour, etc.
Decorate the room for the party. Beautify yourself for the special day.
source: WordNet 3.0
be beautiful to look at
Flowers adorned the tables everywhere.
source: WordNet 3.0
award a mark of honor, such as a medal, to
He was decorated for his services in the military.
source: WordNet 3.0
provide with decoration
Dress the windows.
source: WordNet 3.0
To deck with that which is becoming, ornamental, or honorary; to adorn; to beautify; to embellish; as, to decorate the person; to decorate an edifice; to decorate a lawn with flowers; to decorate the mind with moral beauties; to decorate a hero with honors.