The story
Blend of terebic + phthalic acid.
Etymology from Wiktionary, CC BY-SA 4.0.
Today it means: An aromatic dicarboxylic acid, benzene-1,4-dicarboxylic acid, used in the manufacture of polyesters Full definition →
Blend of terebic + phthalic acid.
Etymology from Wiktionary, CC BY-SA 4.0.