Find the word definition

The Collaborative International Dictionary
One and one

One \One\, n.

  1. A single unit; as, one is the base of all numbers.

  2. A symbol representing a unit, as 1, or i.

  3. A single person or thing. ``The shining ones.''
    --Bunyan. ``Hence, with your little ones.''
    --Shak.

    He will hate the one, and love the other.
    --Matt. vi. 2

  4. That we may sit, one on thy right hand, and the other on thy left hand, in thy glory.
    --Mark x. 37.

    After one, after one fashion; alike. [Obs.]
    --Chaucer.

    At one, in agreement or concord. See At one, in the Vocab.

    Ever in one, continually; perpetually; always. [Obs.]
    --Chaucer.

    In one, in union; in a single whole.

    One and one, One by one, singly; one at a time; one after another. ``Raising one by one the suppliant crew.''
    --Dryden.

    one on one contesting an opponent individually; -- in a contest.

    go one on one, to contest one opponent by oneself; -- in a game, esp. basketball.

Wiktionary
one and one

n. (context Ireland English) A serving of fish and chips.

Wikipedia
One and One (song)

"One and One" is a song written by Billy Steinberg, Rick Nowels and Marie-Claire D'Ubaldo. The song was performed by Edyta Górniak. It was covered by Robert Miles (feat. Maria Nayler).

One and One (musical)

One & One is an American 1970s award-winning original off-Broadway musical comedy by Dianne Adams (music and lyrics), Fred Bennett (book), and Richard O'Donnell (book, music and lyrics).

Produced by the Broadway-times Theatre Co., and directed by Jim Payne, One & One opened November 15, 1978 at The Carter Theatre, 250 West 43rd Street in the heart of Times Square.

Usage examples of "one and one".

Even if I were, which legally I'm not, I'd be Major Cipriano's prisoner and he would regard me as a very important one and one not to be molested or harmed in any way, so don't bother looking at your men.