The story
From quercitannin + -form (“formaldehyde”).
Etymology from Wiktionary, CC BY-SA 4.0.
Today it means: Tannoform derived from quercitannin or quercitannic, rather than gallotannic, acid. Full definition →
From quercitannin + -form (“formaldehyde”).
Etymology from Wiktionary, CC BY-SA 4.0.