nirvu (p. 277) கிறது, நிரவினது, ம், நிரவ, v. n. To be filled up, to become level, full, covered, as a well of furrow, சமனாக. 2. To become covered with flesh, as a healing sore or gash, தசைமூட. 3. (fig.) To be liquidated as a debt by payment, சரியாக. 4. To average, சகட்டுத்தொகையாக. (c.) நிரவல், v. noun. Becoming even, level, filled சமனாதல். 2. Being obliterated, as furrows by the rain, நிரவுதல். நிரவற்பயிர், s. Growing corn covered with earth by payment rains. நிரவநிலம், s. Soil formed from hollows filled up, உழுதுசமநாக்கியநிலம். 100)