identify (someone or something) by (something)

identify (someone or something) by (something)

To use some specific characteristic to recognize someone or something. You'll be able to identify me by my red hair and purple dress. I can identify a plagiarized report by the writing, you know—and this is definitely a plagiarized report.
See also: by, identify
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.

identify someone or something by something

to recognize someone or something because of something. Can you identify your baggage by any special marks? You can identify me by the red carnation in my lapel.
See also: by, identify
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs. © 2002 by The McGraw-Hill Companies, Inc.
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