#96. Quadruplication. -- N. quadruplication.
V. multiply by four, quadruplicate, biquadrate[obs3].
Adj. fourfold, four times; quadrable[obs3], quadrumanous[obs3], quadruple, quadruplicate, quadrible[obs3]; fourth.
quadrifoliate[obs3], quadrifoliolate[obs3], quadrigeminal[obs3], quadrigeminate[obs3], quadriplanar[obs3], quadriserial[obs3].
Adv. four times; in the fourth place, fourthly.