bloodstone

[ bluhd-stohn ]
/ ˈblʌdˌstoʊn /

noun

a greenish variety of chalcedony with small bloodlike spots of red jasper scattered through it.

Origin of bloodstone

First recorded in 1545–55; blood + stone
Also called heliotrope.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

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British Dictionary definitions for bloodstone

bloodstone

/ (ˈblʌdˌstəʊn) /

noun

a dark-green variety of chalcedony with red spots: used as a gemstoneAlso called: heliotrope
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012