sarsen
n. நீர் அரிப்பு எச்ச மணற்பாறை.
Sar"sen, n. Etym: [Etymol. uncertain; perhaps for saracen stone, i.e., a heathen or pagan stone or monument.] Defn: One of the large sandstone blocks scattered over the English chalk downs; -- called also sarsen stone, and Druid stone. [Eng.]