1literary Relating to or resembling a worm; worm-like.
Relating to the vermis of the brain.
- ‘Cerebellar hemispheres are ‘winged’ outward accompanied with vermian and cerebellar hypoplasia.’
- ‘Dandy Walker variant has a degree of vermian agenesis and enlargement of the 4th ventricle; however, the posterior fossa remains normal in size.’
- ‘We demonstrate 2 markers of normal vermian development: the primary fissure and fastigial point.’
- ‘We present our experience with one child with cerebellar vermian tumor.’
Late 19th century: from Latin vermis worm + -ian.