Lessened sensitivity to odors

Wiktionary Word definitions in Wiktionary
n. A reduced ability to smell and to detect odours.

WordNet Word definitions in WordNet
n. lessened sensitivity to odors

Wikipedia Word definitions in Wikipedia
Hyposmia is a reduced ability to smell and to detect odors . A related condition is anosmia , in which no odors can be detected. Some of the causes of olfaction problems are allergies, nasal polyps , viral infections and head trauma. It is estimated that ...