In a maddening manner.

(transitive) To make angry. / (transitive) To make insane; to inflame with passion. / (intransitive, obsolete) To become furious.

Rubia tinctorum (common madder) / Any plant of the same family (Rubiaceae) as the madder.

superlative form of mad: most mad

simple past tense and past participle of madden

Third-person singular simple present indicative form of madden

plural of madder

Third-person singular simple present indicative form of madder

simple past tense and past participle of mad

(archaic) third-person singular simple present indicative form of madden