ninety has definitions from the field of mathematics
1
[ adjective ] being ten more than eighty

Synonyms

90 xc

Used in print

(J. F. Vedder, "Micrometeorites", in Francis S. J...)

Ninety per_cent of the 153 recorded impacts occurred between midnight and noon , and from day to day the variation of the rate was as much as an order_of_magnitude .

Related terms

cardinal

2
[ noun ] (mathematics) the cardinal number that is the product of ten and nine

Synonyms

XC 90

Related terms

large_integer

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