Exceptio doli mali
Defined in 3 dictionaries — Ballentine's (1916), Black's (1891), Burrill (1850)
Ballentine's Law Dictionary
James A. Ballentine · 1916
A plea of fraud.
A Dictionary of Law
Henry Campbell Black · 1891
In thecivil law. An exception or plea of fraud. Inst. 4, 13, 1, 9; Bract. fol. 1008. Exceptio ejus rei cujus petitur disso- Iutio nulla est. A plea of that matter the dissolution of which is sought [by the action] is null, [or of no effect.] Jenk. Cent. 37, case 71. Exceptio falsi omnium ultima. A plea denying a fact is the last of all.
A New Law Dictionary and Glossary
Alexander M. Burrill · 1850
Lat.
In the civil law. An exception or plea of fraud. /iw<. 4. 13.1,9. ^raci. fol. 100 b.