An edible marine bivalve mollusk often found in sandy beaches.

A term used informally to refer to something that is harmless or innocuous.

हानिकारक या हानिरहित चीज

English Usage: The prank was just an edible cockle, causing no real trouble.

Hindi Usage: यह प्रैंक बस एक harmless चीज थी, जिससे वास्तव में कोई समस्या नहीं आई।