Definify.com
Webster 1913 Edition
Uterine
U′ter-ine
(?; 277)
, Adj.
[L.
uterinus
born of the same mother, from uterus
womb: cf. F. utérin
.] 1.
Of or instrument to the uterus, or womb.
2.
Born of the same mother, but by a different father.
Walter Pope,
uterine
brother to Dr. Joh. Wilki[GREEK][GREEK]. Wood.
Webster 1828 Edition
Uterine
U'TERINE
,Adj.
Pertaining to the womb. Uterine brother or sister, is one born of the same mother, but by a different father.