Meaning of odor

o•dor

1. the property of a substance that activates the sense of smell: to have an unpleasant odor.
2. a sensation perceived by the sense of smell; scent.
3. an agreeable scent; fragrance.
4. a disagreeable smell.
5. a quality or property characteristic or suggestive of something: An odor of suspicion surrounded his testimony.
6. repute: in bad odor with the whole community.
7. something that has a pleasant scent.