From Middle English flynt, flint, from Old English flint, from Proto-Germanic *flintaz (compare Middle Dutch vlint, Old High German flins, Danish flint), from Proto-Indo-European *splind- (“to split, cleave”) (compare Irish slinn (“slate, shingle”), Ancient Greek πλίνθος (plínthos)), from *(s)plei- (“to split”). More at split.
- A hard, fine-grained quartz that fractures conchoidally and generates sparks when struck.
- A piece of flint, such as a gunflint, used to produce a spark.
- A small cylinder of some other material of the same function in a cigarette lighter, etc.
- A type of maize/corn with a hard outer hull.
- (figuratively) Anything figuratively hard.
- The translations below need to be checked and inserted above into the appropriate translation tables, removing any numbers. Numbers do not necessarily match those in definitions. See instructions at Wiktionary:Entry layout#Translations.
- (transitive) To furnish or decorate an object with flint.
- “Flint” in David Barthelmy, Webmineral Mineralogy Database, 1997–.
- flint mindat.org, Hudson Institute of Mineralogy, accessed 29 August 2016
- Alternative form of