Definitions Found:
The number equivalent to the product of five and ten; half of one hundred; 50
- fiftiesThe number equivalent to the product of five and ten; half of one hundred; 50
- thousandsThe number equivalent to the product of a hundred and ten; 1,000
- fifteenEquivalent to the product of three and five; one more than fourteen, or five more than ten; 15
- sixteensEquivalent to the product of four and four; one more than fifteen, or six more than ten; 16
- eighteensEquivalent to the product of two and nine; one more than seventeen, or eight more than ten; 18