noun
decoration; ornamental item
Abbreviation of デコレーション, usually appearing in compounds such as デコレーションケーキ or デコトラ (decorated truck). Rarely used as a standalone noun.
See also: デコレーション
友達の誕生日にデコレーションケーキを買った。
I bought a decorated cake for my friend's birthday.
あのデコトラは派手な装飾で有名だ。
That decorated truck is famous for its flashy decorations.