8. (Med.) Pterygium; — called also webeye. Shak.

9. (Anat.) The membrane which unites the fingers or toes, either at

their bases, as in man, or for a greater part of their length, as in

many water birds and amphibians.

10. (Zoöl.) The series of barbs implanted on each side of the shaft of

a feather, whether stiff and united together by barbules, as in

ordinary feathers, or soft and separate, as in downy feathers. See

Feather.

<! p. 1638 !>

Pin and web (Med.), two diseases of the eye, caligo and pterygium; —

sometimes wrongly explained as one disease. See Pin, n., 8, and Web,

n., 8. "He never yet had pinne or webbe, his sight for to decay."

Gascoigne. — Web member (Engin.), one of the braces in a web system. —

Web press, a printing press which takes paper from a roll instead of

being fed with sheets. — Web system (Engin.), the system of braces

connecting the flanges of a lattice girder, post, or the like.

Web (?), v. t. [imp. & p. p. Webbed (?); p. pr. & vb. n. Webbing.] To

unite or surround with a web, or as if with a web; to envelop; to

entangle.

Webbed (?), a. 1. Provided with a web.

2. (Zoöl.) Having the toes united by a membrane, or web; as, the webbed

feet of aquatic fowls.

The Gutenberg Webster's Unabridged Dictionary: Section T, U, V, and W · 第 2918 / 3573 题