post haste (0 synonym found)

We don't have any synonyms for post haste yet.

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posthaste  ·  post-haste  ·  post date  ·  lost caste

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Definition of post haste:

°quickly, as fast as someone travelling post; with great speed.
"It is imperative that you finish your task posthaste."
Definition of post haste:

°quickly, as fast as someone travelling post; with great speed.
"It is imperative that you finish your task posthaste."
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