Definitions
1.nounA set or group with ten elements."We divided the chocolates into tens to hand out to Hallowe'en visitors."
2.nounA card in a given suit with a value of ten.
3.nounA denomination of currency, such as a banknote, with a value of ten units. See also tenner."Can you give me two tens for this twenty?"
4.nounA perfect specimen, a physically attractive person.
5.nounA high level of intensity.
6.nounThe act of rowing ten strokes flat out.
7.numeralThe number occurring after nine and before eleven, represented in Arabic numerals (base ten) as 10 and in Roman numerals as X.