smell a rat

smell a rat idiom
Suspect something is wrong, especially a betrayal of some kind. For example, When I didn't hear any more from my prospective employer, I began to smell a rat. This expression alludes to a cat sniffing out a rat. [c. 1550]

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.

Comments
Improve this definition.
Do you have more to add? Share your linguistic knowledge or observation.
/Register to save your comments.
Related Discussions (2)
TopicRepliesLatest Post
i can smell a rat.56 months ago
i can smell a rat.89 months ago

Browse Forums