a continuous and uniform motion of water, usually characterized by an up and down movement

a surge of energy or a signal moving through a medium

ऊर्जा की लहर

English Usage: The new technology sends out a wave that improves communication signals.

Hindi Usage: नई तकनीक एक लहर भेजती है जो संचार संकेतों को सुधारती है।

to reduce the intensity or strength of something

to moisten or make something slightly wet

नम करना

English Usage: Please damp the sponge before using it to wipe the table.

Hindi Usage: कृपया स्पंज को टेबल पोंछने से पहले नम करें।