differentiate between (someone or something)

differentiate between (someone or something)

1. To distinguish between multiple people or things. I have a very hard time differentiating between the Westie and the Cairn Terrier—they both look the same to me!
2. To make multiple people or things noticeably different. We hung floral garlands to differentiate between the wedding and reception areas.
See also: between, differentiate
Farlex Dictionary of Idioms.

differentiate between (someone or something and someone or something else)

 
1. to recognize the difference between people or things in any combination. (Usually refers to two entities.) In your painting, I cannot differentiate between the costume of the figure in front and the flowers in the background. Can't you differentiate between Billy and his brother? I can't differentiate between a donkey and a burro.
2. to establish or create the difference between people or things. Why don't you paint in some highlights to differentiate between the figure in the foreground and the flowers in the background?
See also: between, differentiate
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs.
See also:
  • differentiate between
  • differentiate from
  • differentiate
  • differentiate (someone or something) from (someone or something)
  • get a laugh
  • put aside (one's) differences
  • know which is which
  • tell which is which
  • combine
  • combine (something) against (someone or something)