ENGLISH → HINDI
posthaste
01
adverb
शीघ्रता से; फ़ौरन; बहुत तेज़ी से
Quickly, as fast as someone travelling post; with great speed.
In a sentence
It is imperative that you finish your task posthaste.
यह ज़रूरी है कि तुम अपना काम फ़ौरन पूरा करो।
A note on usage
dated; formal; not-comparable