simple past tense and past participle of odorize

Modified by addition of an odorant

plural of odorizer

A device to add odor to a gas.

Third-person singular simple present indicative form of odorize

(transitive) To add an odorant to (especially a gas, so that leaks can be more easily detected).

odorous

Diffusing odour or scent; fragrant.

The addition of an odorant to a gas (so that leaks can be more easily detected)

(not comparable) Relating to the sense of smell. / (comparable) Strongly scented.