A type of small, slender, free-swimming nematode found in environments with vinegar or fermented products.

A slang term for a somewhat unpleasant or bothersome person or thing.

एक बुरा या परेशान करने वाला व्यक्ति या चीज

English Usage: That guy in the bar is such a vinegar eel, always complaining.

Hindi Usage: बार में वह आदमी ऐसा सिरका ईल है, हमेशा शिकायत करते रहता है।