woodstone
See also: Woodstone
English
Etymology
Noun
woodstone (countable and uncountable, plural woodstones)
- (mineralogy) A striped variety of hornfels, resembling wood in appearance.
- petrified wood
References
- “woodstone”, in Webster’s Revised Unabridged Dictionary, Springfield, Mass.: G. & C. Merriam, 1913, →OCLC.