add up

Verb	1.	add up - develop into; "This idea will never amount to anything"; "nothing came of his grandiose plans" Synonyms: amount, come
	2.	add up - determine the sum of; "Add all the people in this town to those of the neighboring town" Synonyms: add together, summate, tot, tot up, tote up, total, sum, sum up, tally, add
	3.	add up - add up in number or quantity; "The bills amounted to $2,000"; "The bill came to $2,000" Synonyms: number, total, amount, come
	4.	add up - be reasonable or logical or comprehensible Synonyms: make sense

amount, average, average out, be, come, make, number, outnumber, total, work out