• Bengali Word সেচ English definition (noun) 1 sprinkling; watering; spraying; bailing. 2 irrigation. সেচ কর (noun) irrigation tax/ cess. সেচন (noun) = সেচ. সেচন করা = সেচা. সেচ কৃত্যক (noun) irrigation service. সেচনযন্ত্র (noun) spray. সেচনী (noun) spray; sprinkling apparatus; watering-can; bail; bale; bailing bucket/ vessel. সেচা (verb transitive) 1 spray; sprinkle. 2 water. 3 bail/ bale out. 4 bail water (out). 5 lift a small quantity front the bottom; fish up/ out. 6 dredge.