obstetric conjugate of outlet n.
The conjugate of outlet when the coccyx has been displaced backward.
[ob-sti-trish-uh n] /ˌɒb stɪˈtrɪʃ ən/ noun 1. a physician who specializes in . Abbreviation: OB, ob. /ˌɒbstɪˈtrɪʃən/ noun 1. a physician who specializes in obstetrics n. 1828, from Latin obstetricia “midwifery,” from obstetricus (see obstetric) on model of physician. obstetrician ob·ste·tri·cian (ŏb’stĭ-trĭsh’ən) n. A physician who specializes in obstetrics.
obstetrician-gynecologist n. A physician who specializes in obstetrics and gynecology.
[uh b-ste-triks] /əbˈstɛ trɪks/ noun, (used with a singular verb) 1. the branch of medical science concerned with childbirth and caring for and treating women in or in connection with childbirth. Abbreviation: OB, ob. /ɒbˈstɛtrɪks/ noun 1. (functioning as sing) the branch of medicine concerned with childbirth and the treatment of women before and after […]
n. early 15c., from Medieval Latin obstinantia, from obstinantem, from obstinatus “resolved, determined, resolute” (see obstinate).