(dated, Britain) A coin of a specified value. (Also formerly used for a nine-pence coin in the British Caribbean, and a fourpenny piece, or groat, in the British West Indies.)
(US) An eighth of a dollar. Note that there is no coin minted worth 12.5 cents. (When this term first came into use, the Spanish 8 reales coin was widely used as a dollar equivalent, and thus the 1 real coin was equivalent to 12.5 cents.)
(historical, US) In the southern and southwestern states, a small silver coin (such as the real) formerly current; commonly, one worth about 12½ cents; also, the sum of 12½ cents.
“I mean how unique is it, and how was in that circumstance, the forensic odontologist able to create an image of an offender from just the bitemark?”
“However he was not able to shake the bitemark evidence which was subject to two appeals, and he was eventually executed ten years after his conviction.”