four membered
/ˈfɔr ˈmɛmbərd/
adjective
- Having four members or parts, especially describing a group, team, or chemical ring structure.
- In organic chemistry, a four-membered ring is less stable than a five- or six-membered ring.
- The four-membered committee met to discuss the new policy.
- The band started as a four-membered group before adding a fifth musician.