noun
halitosis
hal-ih-TOH-sis/ˌhælɪˈtəʊsɪs/
Persistent unpleasant breath.
Concerned about halitosis, the man checks his breath with a cupped hand.

Etymology
The Latin noun for breath combines with a medical condition ending to give bad breath a clinical name. The compound treats unpleasant breath odor as a condition.
In context
my presentation is going to be about treatment of halitosis so it's very real complex issue to cover
More examples
- The article discussed common causes of halitosis.
- The clinician assessed the complaint of halitosis.
- The brochure used halitosis as the term for unpleasant breath.
Forms
halitosis
Similar words
- bad breath
- Bad breath is the plain-language equivalent for halitosis.