subring
/ˈsʌbˌrɪŋ/
noun
- A smaller ring that is part of a larger ring or set of rings, often used in mathematics or jewelry.
- In abstract algebra, a subring is a subset of a ring that is itself a ring under the same operations.
- The jeweler designed a necklace with a central gem surrounded by a subring of smaller diamonds.
- The keychain had a main ring and a subring for holding extra keys.
Synonyms