1) Add a scent to 2) Cause to be perceived 3) Cause to smell or be smelly 4) Give a scent to 5) Make scents of 6) Odourise 7) Scent 8) To add an odorant to 1) Aromatise 2) Aromatize 3) Cense 4) Odourise 5) Thurify 
[v] - cause to smell or be smelly
odorize To fill with an odor; to scent.