- 1[countable, usually plural] a thing that makes something look more attractive on special occasions Christmas decorations a table decoration
- 2[uncountable, countable] a pattern, etc. that is added to something and that stops it from being plain the elaborate decoration on the carved wooden door
- 3[uncountable] the style in which something is decorated a Chinese theme in the interior decoration
- 4[countable] a medal that is given to someone as an honor His jacket was heavy with military decorations.
Check pronunciation: decoration