The Collaborative International Dictionary
Guttulous
Guttulous \Gut"tu*lous\, a. [L. guttula a little drop, dim. of gutta drop.] In droplike form. [Obs.]
In its [hail's] guttulous descent from the air.
--Sir
T. Browne.
Wiktionary
guttulous
a. (context obsolete English) In drop-like form.