behind the times

behind the times idiom
Not keeping up with current fashion, methods, or ideas, as in Your accounting methods are behind the times. Charles Dickens used this idiom in Dombey and Son (1848): “I'm old-fashioned, and behind the Time.” [Mid-1800s]

The American Heritage® Dictionary of Idioms by Christine Ammer. Copyright © 2003, 1997 by The Christine Ammer 1992 Trust. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

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