lava
la.va \'la:v-*, 'lav-\ n [It, fr. L labes fall; akin to L labi to slide - more at SLEEP] : fluid rock that issues from a volcano or from a fissure in the earth's s urface; also : such rock solidified
Webster's English Dictionary Webster's English Dictionaryla.va \'la:v-*, 'lav-\ n [It, fr. L labes fall; akin to L labi to slide - more at SLEEP] : fluid rock that issues from a volcano or from a fissure in the earth's s urface; also : such rock solidified