ˈdesɪməl adj. & n. --adj. 1 (of a
system of numbers, weights, measures, etc.) based on
the number ten, in
which the smaller units are
related to the
principal units as powers of ten (units, tens, hundreds, thousands, etc.). 2 of tenths or ten;
reckoning or
proceeding by tens. --n. a decimal
fraction. ødecimal fraction a fraction
whose denominator is a
power of ten,
esp.
when expressed positionally by units to the
right of a decimal
point. decimal point a full point or
dot placed
before a
numerator in a decimal fraction. decimal scale a scale
with successive places denoting units, tens, hundreds, etc. øødecimally adv. [mod.L decimalis f. L decimus tenth]