from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. a brother born of the same parents with her sibling
from the GNU version of the Collaborative International Dictionary of English
- A brother by both the father's and mother's side, in contradistinction to a
uterine brother, one by the mother only.
- adj. See Brother german.
from The Century Dictionary and Cyclopedia
- n. A brother on both the father's and the mother's side; a full brother.
Sorry, no etymologies found.