/ob'sti trish"euhn/ , n.
a physician who specializes in obstetrics. Abbr.: OB, ob
[ 1820-30; obstetrici ( a ) midwifery (n. use of fem. of obstetricius; see OBSTETRICAL) + -AN ]
/ob'sti trish"euhn/ , n.
a physician who specializes in obstetrics. Abbr.: OB, ob
[ 1820-30; obstetrici ( a ) midwifery (n. use of fem. of obstetricius; see OBSTETRICAL) + -AN ]
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012