flat
mate
noun
Third Person
flatmates
1
a person whom one shares a room or apartment with
- She decided to find a flatmate to help with the rent.
- His flatmate moved in last month and they have been getting along well.
- Sharing chores with a flatmate can make daily tasks easier.
- They agreed to split the bills evenly between them and their flatmate.
- Her flatmate has a different work schedule, so they rarely see each other.
Synonyms: