odorant

play
noun odor·ant \ˈō-də-rənt\

Definition of odorant

  1. :  an odorous substance; especially :  one added to a dangerous odorless substance to warn of its presence

1860

First Known Use of odorant

1860


Medical Dictionary

odorant

play
noun odor·ant \ˈōd-ə-rənt\

Medical Definition of odorant

  1. :  an odorous substance; especially :  one added to a toxic odorless substance to warn of its presence


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