• Bengali Word সূচ্যগ্র English definition (noun) point of a needle; as much land as is pierced by the point of a needle; very little; iota; inch.  (adjective) very little. সূচ্যগ্র পরিমাণ, সূচ্যগ্র পরিমিত (adjective(s)) = সূচ্যগ্র.