Definition, Meaning & Synonyms
twin-brother
Noun
/twɪn ˈbrʌðər/

Definition
A male sibling who was born at the same time as another sibling from the same pregnancy.

Examples
- John and Jake are identical twin brothers.
- Having a twin brother means you have a built-in best friend.
- The twin brothers often dress alike for fun.

Meaning
A twin brother is one of a pair of siblings who are born together during one childbirth, typically sharing the same genetic material and features.

Synonyms
- Brother
- Sibling
- Fraternal twin