a small piece or fragment of rock

a term in geology referring to a small mass of rock

चट्टान की एक छोटी मात्रा

English Usage: The rocklet was examined for signs of erosion.

Hindi Usage: चट्टान की छोटी मात्रा का अपरदन के संकेतों के लिए परीक्षण किया गया।

to move back and forth or sway

आगे-पीछे हिलना

English Usage: The child began to rock back and forth in his chair.

Hindi Usage: बच्चा अपनी कुर्सी में आगे-पीछे हिलने लगा।