“Beat a dead horse”

Definition

To waste time on something already decided.

Examples

Examples

“There’s no point arguing — you’re beating a dead horse.”

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Frequently asked questions

What does "Beat a dead horse" mean?
"Beat a dead horse" means to waste time on something already decided..
How do you use "Beat a dead horse" in a sentence?
Example: "There’s no point arguing — you’re beating a dead horse."
What is the Russian or Armenian translation of "Beat a dead horse"?
Заниматься бесполезным делом. / Անիմաստ շարունակել քննարկել ավարտված թեմա։
Is this idiom formal or informal?
This idiom is neutral and can be used in most contexts.

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