I. ˈhəndrə̇]dth, ˈhən(d)ə(r)], ]tth adjective
Etymology: Middle English hundreth, from hundred + -th
1. : being number 100 in a countable series
the hundredth day
— see number table
2. : being one of a hundred equal parts into which anything is divisible
a hundredth share of the money
II. noun
( plural hundredths -dths, -t(th)s\)
1. : number 100 in a countable series
2. : the quotient of a unit divided by 100 : one of 100 equal parts of anything