having tiny retrorse teeth or barbs.Discover More Word History and Origins Origin of retroserrulate1 First recorded in 1820–30; retro- + serrulate Discover More Example Sentences The darts usually run in two grooves of the sheath, and at their apex are retroserrulate. From Project Gutenberg...
The meaning of RETROSERRULATE is having minute retrorse teeth or barbs. How to use retroserrulate in a sentence.