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in one ear and out the other

Idioms  
  1. Quickly forgotten, as in Their advice to her just went in one ear and out the other. This expression, a proverb in John Heywood's 1546 collection, conjures up a graphic image of sound traveling through one's head. [Late 1300s]


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

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Not looking, on the computers, going in one ear and out the other or talking to each other or multitasking or whatever.

From Salon Jul. 22, 2023

I’ve tried the logical conversations, which go in one ear and out the other, and we’re right back at asking 14 times a day.

From Slate Jan. 6, 2021

“Most of the stuff he says is in one ear and out the other anyway,” said Morris, 42, who didn’t vote for Trump or Hillary Clinton.

From Washington Post May 5, 2018

But it seems like it just goes in one ear and out the other, and they come back in two weeks,” Kat said.

From Seattle Times Feb. 13, 2018

I guess I’d been reading newspaper stories about it and hearing people shout over the whole thing for so long that I didn’t listen anymore—it just went in one ear and out the other.

From "My Brother Sam is Dead" by James Lincoln Collier and Christopher Collier

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