Abbreviation of vertical synchronization.

(medical genetics) A syndrome caused by the deletion of a small piece of chromosome 22 in humans, associated with various birth defects.

Alternative form of fetal alcohol syndrome

(neurology) form of repetitive stress injury caused by compression of the median nerve travelling through the carpal tunnel.

(lexicography, humorous) redundant acronym syndrome syndrome: a tautology in which one or more words that make up an acronym or initialism are used redundantly in conjunction with said abbreviation.

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.

(pathology) A set of symptoms thought to involve hearing difficulties, facial pain, tinnitus, and dizziness, of unclear scientific validity.

(idiomatic, computing, technology) The condition of favoring entrenched and inferior technologies or practices over superior technologies or practices.

(dated) Synonym of persistent genital arousal disorder

(medicine) The rare condition of having eaten large quantities of hair, which subsequently become lodged within a long portion of the intestine.