2. Born of the same mother, but by a different father.

Walter Pope, uterine brother to Dr. Joh. Wilki&?;&?;.

Wood.

U`te*ro*ges*ta"tion (?), n. [Uterus + gestation.] Gestation in the womb

from conception to birth; pregnancy. Pritchard.

U`te*ro*vag"i*nal (?), n. [Uterus + vaginal.] Pertaining to both the

uterus and the vagina.

U"te*rus (?), n. [L.] 1. (Anat.) The organ of a female mammal in which

the young are developed previous to birth; the womb.

The uterus is simply an enlargement of the oviduct, and in the lower

mammals there is one on each side, but in the higher forms the two

become more or less completely united into one. In many male mammals

there is a small vesicle, opening into the urinogenital canal, which

corresponds to the uterus of the female and is called the male uterus,

or [NL.] uterus masculinus.

2. (Zoöl.) A receptacle, or pouch, connected with the oviducts of many

invertebrates in which the eggs are retained until they hatch or until

the embryos develop more or less. See Illust. of Hermaphrodite in

Append.

Utes (?), n. pl.; sing. Ute. (Ethnol.) An extensive tribe of North

American Indians of the Shoshone stock, inhabiting Colorado, Utah, New

Mexico, Arizona, and adjacent regions. They are subdivided into several

subordinate tribes, some of which are among the most degraded of North

American Indians.

U"ti*a (?), n. [NL.] (Zoöl.) Any species of large West Indian rodents

of the genus Capromys, or Utia. In general appearance and habits they

resemble rats, but they are as large as rabbits.

U"ti*ca (?), a. [So called from Utica, in New York.] (Geol.) Of,

pertaining to, or designating, a subdivision of the Trenton Period of

the Lower Silurian, characterized in the State of New York by beds of

shale.

U"tile (?), a. [L. utilis, fr. uti to use: cf. F. utile. See Use, v.

t.] Profitable; useful. [Obs.]

The Gutenberg Webster's Unabridged Dictionary: Section T, U, V, and W · 第 2223 / 3573 题