a statement about what will happen in the future

a guess or estimation about a future event

अनुमान

English Usage: Her prediction about the stock market was surprisingly accurate.

Hindi Usage: उसके शेयर बाजार के बारे में अनुमान आश्चर्यजनक रूप से सटीक था।

to say that something will happen in the future

to declare in advance

पूर्ववक्तव्य करना

English Usage: Experts predict a rise in temperatures over the next decade.

Hindi Usage: विशेषज्ञों का पूर्ववक्तव्य है कि अगले दशक में तापमान बढ़ेगा।