See Also: rational(dictionary)
rational(3)(dictionary)
rational(medicine)
rational(2)(dictionary)
rational(1)(dictionary)
Rational Basis(law)
rational psychology(encyclopedia)
rational number(encyclopedia)
Rational expectations(finance)
Rational expectations(money)

rational(3) (iou)



rational noun2. LME.

The breastplate worn by an Israelite high-priest; a similar ornament worn by a bishop during the celebration of mass. obsolete exc. Hist. LME.
= RATIONALE 2. rare. M17.