SUM
—none. 1 total resulting from addition. 2 amount of money (a large sum). 3 a arithmetical problem. B (esp. Pl.) Colloq. Arithmetic work, esp. Elementary. —verb. (-mm-) find the sum of. ? in sum in brief. Sum up 1 (esp of a judge) give a summing-up. 2 form or express an opinion of (a person, situation, etc.). 3 summarize. [latin summa]