A type of fish commonly found in the ocean, known for its streamlined body and distinct patterning.

A term used to describe a person or situation that is considered to be deceitful or tricky, often used in an idiomatic context.

एक ऐसा शब्द जो किसी व्यक्ति या स्थिति का वर्णन करने के लिए उपयोग किया जाता है जिसे धोखेबाज या चालाक समझा जाता है।

English Usage: "He was a real mackerel in his business dealings."

Hindi Usage: "वह अपने व्यापारिक लेन-देन में वास्तव में एक चालाक था।"