differentiate between (someone or something)(redirected from differentiating between them)
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.
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.
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?
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs. © 2002 by The McGraw-Hill Companies, Inc.