Definition of "two"

two

/tuː/

numeral
1. A numerical value equal to 2; this many dots (••).
  Quotations
  Venters began to count them—one—two—three—four—on up to sixteen.
  1912 January, Zane Grey, chapter 8, in Riders of the Purple Sage […], New York, N.Y., London: Harper & Brothers Publishers
2. Describing a set or group with two elements.
  Quotations
  “ […] The two murders might have been done by one of the ryots who was dissatisfied over his assessment and thought he had a grievance. […].”
  1927, F. E. Penny, chapter 5, in Pulling the Strings
noun
plural twos
1. The digit/figure 2.
2. (US, informal) A two-dollar bill.
3. A child aged two.
4. A playing card featuring two pips.
5. Two o'clock, either a.m. or p.m.
  Quotations
  It was a weary time. A carriage clock had been placed on the discoloured wooden mantelpiece, and slowly its hands crept on from one to two and from two to three.
  1925 July – 1926 May, A[rthur] Conan Doyle, “In which Three Investigators Come across a Dark Soul”, in The Land of Mist (eBook no. 0601351h.html), Australia: Project Gutenberg Australia, published April 2019