sand
Cross references: 1. fortitude 1. sand \'sand\ n [ME, fr. OE; akin to OHG sant sand, L sabulum, Gk psammos & (Xammos sand, pse-n to rub 1a: a loose granular material resulting from the disintegration of rocks th at is used in mortar, glass, abrasives, and foundry molds 1b: soil containing 85 percent or more of sand and a maximum of 10 percent of clay 2a: a tract of sand : BEACH 2b: a sandbank or sandbar 3: the sand in an hourglass; also : the moments of a lifetime 4: an oil-producing formation of sandstone or unconsolidated sand 5: firm resolution : COURAGE, BOLDNESS 6: a variable color averaging a yellowish gray 2. sand vt 1: to sprinkle or powder with sand 2: to cover or fill with sand 3: to smooth by grinding or rubbing with an abrasive (as sandpaper)
Webster's English Dictionary