Webster’s Revised Unabridged Dictionary · 1913
Skeleton
Skel′e·ton (skĕl′ē·tŭn), n. [NL., fr. Gr. σκελετόν (sc. σῶμα) a dried body, a mummy, fr. σκελετός dried up, parched, σκέλλειν to dry, dry up, parch.] 1. (Anat.) (a) The bony and cartilaginous framework which supports the soft parts of a vertebrate animal. [See Illust. of the Human Skeleton, in Appendix.] (b) The more or less firm or hardened framework of an invertebrate animal.
☞ In a wider sense, the skeleton includes the whole connective-tissue framework with the integument and its appendages. See Endoskeleton, and Exoskeleton.
2. Hence, figuratively: (a) A very thin or lean person. (b) The framework of anything; the principal parts that support the rest, but without the appendages.
The great skeleton of the world. Sir M. Hale.
(c) The heads and outline of a literary production, especially of a sermon.
Skel′e·ton, a. Consisting of, or resembling, a skeleton; consisting merely of the framework or outlines; having only certain leading features of anything; as, a skeleton sermon; a skeleton crystal.
Skeleton bill, a bill or draft made out in blank as to the amount or payee, but signed by the acceptor. [Eng.] — Skeleton key, a key with nearly the whole substance of the web filed away, to adapt it to avoid the wards of a lock; a master key; — used for opening locks to which it has not been especially fitted. — Skeleton leaf, a leaf from which the pulpy part has been removed by chemical means, the fibrous part alone remaining. — Skeleton proof, a proof of a print or engraving, with the inscription outlined in hair strokes only, such proofs being taken before the engraving is finished. — Skeleton regiment, a regiment which has its complement of officers, but in which there are few enlisted men. — Skeleton shrimp (Zoöl.), a small crustacean of the genus Caprella. See Illust. under Læmodipoda.