polymicrogyria

noun

polymicrogyria

noun

Etymology From poly- + micro- + gyrus + -ia.

1

Medicine, Pathology, Sciences A deformity of the brain such that it has an excessive number of small folds, causing mental retardation.

Related terms
microgyria, polygyria

Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.