corpus(redirected from Corpus spongiosum)
Also found in: Dictionary, Thesaurus, Medical, Legal, Financial.
Related to Corpus spongiosum: corpus cavernosum
1. a collection or body of writings, esp by a single author or on a specific topic
a. any distinct mass or body
b. the main part of an organ or structure
3. the inner layer or layers of cells of the meristem at a shoot tip, which produces the vascular tissue and pith