From Wiktionary, the free dictionary
From micro- + web.
microweb (plural microwebs)
- (chiefly medicine) A microscale web.
1994, The Laryngoscope - Volume 104, Issue 7[1], page 1369:Anterior commissure microwebs have been reported as an incidental finding in surgical patients with nodules.
2011, Arnold E. Aronson, Clinical Voice Disorders[2], →ISBN, page 26:Microwebs have been implicated as an etiologic factor in vocal nodules resistant to behavioral management (Bouchayer and Cornut, 2000).