Two

1. n. A symbol representing two units, as 2, II., or ii.
2. n. One and one; twice one.
3. n. The sum of one and one; the number next greater than one, and next less than three; two units or objects.

The word meanings were obtained from OPTED(The Online Plain Text English Dictionary), which is based on “The Project Gutenberg Etext of Webster’s Unabridged Dictionary” which is in turn based on the 1913 US Webster’s Unabridged Dictionary (See Project Gutenburg), as a text file.