Associations to the word «Chert»
Wiktionary
CHERT, noun. (geology) (uncountable) Massive, usually dull-colored and opaque, quartzite, hornstone, impure chalcedony, or other flint-like mineral.
CHERT, noun. (countable) A flint-like tool made from chert.
Dictionary definition
CHERT, noun. Variety of silica containing microcrystalline quartz.
Wise words
We should have a great fewer disputes in the world if words
were taken for what they are, the signs of our ideas only,
and not for things themselves.