Anastomose \A*nas"to*mose\, v. i. [imp. p. p. {Anastomozed}; p. pr. & vb. n. {Anastomosing}.] [Cf. F. anastomoser, fr. anastomose. See {Anastomosis}.] (Anat. & Bot.) To inosculate; to intercommunicate by anastomosis, as the arteries and veins. The ribbing of the leaf, and the anastomosing network of its vessels. --I. Taylor.