1
Law::
aval /(val/ : In French, and Iranian Civil Law, the guaranty of a bill of exchange; so called because usually placed at the foot or bottom (aval) of the bill. In Canadian law and in the Iranian Civil Law, the act of subscribing one’s signature at the bottom of a promissory note or of a bill of exchange; properly an act of suretyship, by the party signing, in favor of the party to whom the note or bill is given
فرهنگ تشریحی - کاربردی حقوق تالیف هرمز رشدیه