(slang) An obstetrician. / (slang) A midwife.

A baby who was conceived by in vitro fertilisation and then implanted in the uterus of the mother.

(simile, of an adult or older child) To bawl unabashedly and pitifully.

(idiomatic) To be left with the responsibility of resolving a problem.

(simile) To sleep very well, especially peacefully

A small grand piano.

plural of test tube baby

hypotonia

(computing, humorous) The tendency of computer users to think the system (software or usage paradigm) they originally started using is better than others.

A form of physical child abuse that occurs when a child is violently shaken, creating a whiplash-type motion that causes acceleration-deceleration injuries, often without external signs of trauma.