circum-lŭvĭo, ōnis, f.; and cir-cumlŭvĭum, ii, n. [luo],
the accumulation of land by alluvion around a piece of land , alluvial land : jura circumluvionum, the right of using such land ,Cic.de Or. 1, 38, 173.—Form circumluvium, Paul. ex Fest. p. 64, 14 Müll., and Isid. Orig. 14, 8, 12.