eight, fifty, group, twain, eleven, ii, bifid, billion, dickens, five, deuce, cardinal number, eighteen, devil, crore, 2, same, cardinal, fifteen, eighty.
double (part of speech: adjective)
duality (part of speech: noun)
duplication (part of speech: noun)
dual (part of speech: adjective)
friends who will help me.
- "Anthony Lyveden", Dornford Yates.
" You two
ride along beside 'em.
- "Tom of the Raiders", Austin Bishop.
I wish I could have two
days' talk with you.
- "Mark Twain, A Biography, 1835-1910, Complete The Personal And Literary Life Of Samuel Langhorne Clemens", Albert Bigelow Paine Last Updated: February 20, 2009.