Definition/Meaning of trilliard

• English - Cardinal number: trilliard ( cardinal , UK , Australia , dated , rare ) A thousand million million million: 1 followed by twenty-one zeros , 10 21 . 2003 , François Cardarelli , Column in a table , Encyclopaedia of Scientific Units , Weights , and Measures: Their SI Equivalences and Origins , Power of ten ... UK , France (n rule) million billion billiard trillion trilliard Derived terms trilliardth Related terms…
• French - Numeral: trilliard 10 21 , a thousand billion billion by the long scale , a short scale sextillion . Usage notes Previous : trillion , 10 18 Next : quadrillion , 10 24