signation

English

Etymology

Latin signatio. See sign (verb).

Noun

signation (plural signations)

1. (obsolete) A sign given; a marking.
   • 1650, Thomas Browne, “Of the Same [i.e., the Blacknesse of Negroes]”, in Pseudodoxia Epidemica: […], 2nd edition, London: […] A[braham] Miller, for Edw[ard] Dod and Nath[aniel] Ekins, […], →OCLC, 6th book, page 282:

     Thus the Aſſe having a peculiar mark of a croſſe made by a black liſt down his back, and another athwart, or at right angles down his ſhoulders; common opinion aſcribes this figure unto a peculiar ſignation; ſince that beaſt had the honour to bear our Saviour on his back.

Part or all of this entry has been imported from the 1913 edition of Webster’s Dictionary, which is now free of copyright and hence in the public domain. The imported definitions may be significantly out of date, and any more recent senses may be completely missing.
(See the entry for “signation”, in Webster’s Revised Unabridged Dictionary, Springfield, Mass.: G. & C. Merriam, 1913, →OCLC.)