ornament ornament /ˈɔrnəmənt/

noun

1. () Something used to beautify  ( ornamentation , ornament , decoration )
   something used to beautify
    The cake looked stunning with the elaborate decoration of edible flowers and gold leaf
   The cake looked stunning with the elaborate decoration of edible flowers and gold leaf
   
   

verb

1. () Make more attractive by adding ornament, colour, etc.  ( beautify , embellish , grace , adorn , decorate , ornament )
   make more attractive by adding ornament, colour, etc.
    Decorate the room for the party
   Decorate the room for the party
    Beautify yourself for the special day
   beautify yourself for the special day
   
2. Be an ornament to  ( ornament )
   be an ornament to
    Stars ornamented the Christmas tree
   stars ornamented the Christmas tree