collector

noun
UK /kəˈlɛktə/
US /kəˈlɛktər/

A person who gathers and keeps things they like.

My uncle is a coin collector who has coins from many countries.


OTHER MEANINGS

2. A device or machine that gathers something, like dust or sunlight.

The solar collector on the roof turns sunlight into electricity.

3. A person whose job is to take money that is owed.

The tax collector came to the shop to get the payment.

4. A person who gathers information or samples for study.

The butterfly collector carefully labeled each specimen.