A wave created by the wind on the surface of a body of water.

A metaphorical term for a surge of enthusiasm or energy.

उत्साह या ऊर्जा की लहर

English Usage: There was a wind wave of excitement in the crowd during the concert.

Hindi Usage: संगीत कार्यक्रम के दौरान भीड़ में उत्साह की लहर थी।