Olfaction - Meaning, Definition & English Examples
Olfaction is the sense of smell, which allows organisms to detect and identify odors through the nose. It plays a key role in taste, memory, and environmental awareness.
Definition:
The sense of smell or the act of smelling.
Synonyms:
smell, scent, aroma, sniffing
Part of Speech:
noun
Antonyms:
anosmia, odorlessness
Common Collocations:
sense of olfaction, human olfaction, impaired olfaction, olfactory system
Derivatives:
olfactory, olfactometer
Usage Tips:
Use "olfaction" in scientific or formal contexts to describe the sense of smell.
Common Phrases:
keen olfaction, loss of olfaction, animal olfaction
Etymology:
Derived from Latin "olfactus," past participle of "olfacere," meaning "to smell."
Examples:
- 1. The dog's olfaction helps it track scents over long distances.
- 2. Olfaction plays a key role in how we perceive flavors in food.
- 3. Some animals have a much stronger sense of olfaction than humans.
- 4. Damage to the nose can impair a person's olfaction temporarily or permanently.