Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun leptomeninges

1 sense of leptomeninges

Sense 1
leptomeninges -- (the two innermost layers of the meninges; cerebrospinal fluid circulates between these innermost layers)
       => meninx, meninges -- (a membrane (one of 3) that envelops the brain and spinal cord)