scrobitulation noun2 •The condition or quality of being scrobiculate....laterally compressed cephalon, mostly effaced, showing weak scrobiculation; same locality... — 1995 •A pattern or arrangement of small shallow depressions on a surface.The remarkable keel-like liration within the outer wall of the body-whorl, indicated exteriorly by a scrobiculation running parallel with the suture, distinguishes this species from its allies. — 1903 formsscrobitulations