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Obstetric Gynecology Glossary

100 terms total — 24 showing — Last updated 15 Sep 2026

HELLP syndrome HELLP

Advanced Technical IVT

A severe variant of preeclampsia characterized by Hemolysis, Elevated Liver enzymes, and Low Platelet count.

Showing 49–72 of 100

lochia

Advanced Technical IVT

Vaginal discharge containing blood, mucus, and tissue that occurs after childbirth.

Technical Term Full entry →

MacRobert's manoeuvre

Professional Technical IVT

An emergency obstetric procedure involving extreme hip flexion to relieve shoulder dystocia.

Technical Term Full entry →

macrosomia

Intermediate Technical IVT

Fetal overgrowth typically defined as birth weight greater than 4000 or 4500 grams.

Technical Term Full entry →

malpresentation

Intermediate Technical IVT

Any fetal presentation other than vertex (head-down) position, including breech, transverse, or face presentations.

Technical Term Full entry →

meconium aspiration syndrome

Professional Technical IVT

Neonatal respiratory distress caused by inhalation of meconium-stained amniotic fluid before, during, or after birth.

MAS
Technical Term Full entry →

menorrhagia

Intermediate Technical IVT

Abnormally heavy or prolonged menstrual bleeding during regular cycles.

Technical Term Full entry →

missed abortion

Advanced Technical IVT

Early pregnancy failure where the embryo or fetus dies but is retained in the uterus without symptoms of expulsion.

Technical Term Full entry →

molding

Intermediate Technical IVT

The temporary overlapping of fetal skull bones during passage through the birth canal.

Technical Term Full entry →

Montgomery's tubercles

Intermediate Technical IVT

Enlarged sebaceous glands on the areola that become prominent during pregnancy and breastfeeding.

Technical Term Full entry →

moulding

Intermediate Technical IVT

Temporary reshaping of the fetal head during passage through the birth canal due to pressure.

Technical Term Full entry →

multipara

Intermediate Technical IVT

A woman who has given birth to viable offspring more than once.

Technical Term Full entry →

Multiparity

Intermediate Technical IVT

The condition of having given birth to viable offspring more than once.

Technical Term Full entry →

nuchal translucency

Professional Technical IVT

Ultrasound measurement of fluid collection at the back of the foetal neck used for Down syndrome screening.

Technical Term Full entry →

nullipara

Advanced Technical IVT

A woman who has never carried a pregnancy to viable gestational age (20+ weeks).

Technical Term Full entry →

occipitoposterior

Professional Technical IVT

Fetal position where the back of the baby's head faces the mother's spine during delivery.

Technical Term Full entry →

oligohydramnios

Advanced Technical IVT

Abnormally low amount of amniotic fluid surrounding the fetus during pregnancy.

Technical Term Full entry →

oligomenorrhoea

Professional Technical IVT

Infrequent menstrual periods occurring at intervals greater than 35 days.

Technical Term Full entry →

operative vaginal delivery

Intermediate Technical IVT

Assisted vaginal delivery using forceps or vacuum extraction to facilitate fetal descent and delivery.

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ovarian torsion

Advanced Technical IVT

Rotation of the ovary around its vascular pedicle, causing ischemia and requiring emergency surgical intervention.

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Oxytocin augmentation

Intermediate Technical IVT

The use of synthetic oxytocin to strengthen existing labour contractions.

Technical Term Full entry →

para

Intermediate Technical IVT

The number of pregnancies carried to viable gestational age (20+ weeks), regardless of outcome.

Technical Term Full entry →

Partogram

Intermediate Technical IVT

A standardized graphical record of labour progress and maternal and fetal wellbeing.

Document Type Full entry →

pessary

Intermediate Technical IVT

Medical device inserted into the vagina to support pelvic organs or deliver medication.

Technical Term Full entry →

placenta accreta

Advanced Technical IVT

Abnormal placental attachment where chorionic villi invade the myometrium, preventing normal placental separation at del...

Technical Term Full entry →
Showing 49–72 of 100

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