KERATIN n.
of combination, and forming the chemical basis of epidermal tissues, such as horn, hair, feathers, and the like. It is an insoluble substance, and, unlike elastin, is not dissolved even by gastric or pancreatic juice. By decomposition with sulphuric acid it yields leucin and tyrosin, as does albumin. Called also epide…
LIGHT a.
, a prize fighter, boxer, wrestler, or jockey, who is below a standard medium weight. Cf. Feather weight, under Feather. [Cant] -- To make light of, to treat as of little consequence; to slight; to disregard. -- To set light by, to undervalue; to slight; to treat as of no importance; to despise.
LINNET n.
n full summer plumage, is chestnut brown above, with the breast more or less crimson. The feathers of its head are grayish brown, tipped with crimson. Called also gray linnet, red linnet, rose linnet, brown linnet, lintie, lintwhite, gorse thatcher, linnet finch, and greater redpoll. The American redpoll linnet (Acanth…