The process of converting into flint or becoming flint-like; making something harder or more unyielding.
Present participle of 'flintify' using the '-ing' suffix (from Old English '-ung'). The '-ing' form serves as both continuous verb form and gerund.
The '-ing' suffix is one of English's greatest contributions to world languages—it lets you nominaliz any verb instantly. 'Running,' 'thinking,' 'creating,' and 'flintifying' are all nouns and verbs simultaneously.
Complete word intelligence in one call. Free tier — 50 lookups/day.