Olfactory (adjective)

Describes something related to the sense of smell.

Origin:

The word 'olfactory' comes from the latin word 'olfactus' which means 'of or belonging to the sense of smell.'.

Examples:

1. The olfactory bulb is a part of the brain that helps process smells.
2. People often use olfactory senses to identify different scents and odors.
3. The olfactory nerve is responsible for transmitting smell signals to the brain.
4. Some animals rely heavily on their olfactory senses to locate food and mates.
5. The olfactory system is an important part of the brain that helps people identify different smells and recognize their surroundings.