fifteen
pl: fifteens
Related Words
numberdigitintegercardinalordinalcountquantityamounttenfivefourteensixteendozenscorehalfquarterdecadecenturymillenniumarithmeticmathematicscalculationsumtotaladditionsubtractionmultiplicationdivisionprimecompositeoddevenfactormultiplesequenceseriesnumeraltallyenumerationadolescenceteenageryouthpubertyagebirthdayanniversarybasedecimalbinaryhexadecimalvaluemagnitudemeasurescaleratioproportionfractionpercentagesetelementgroupclusterarraymatrixindexcountlessfiniteinfinite