an arbitrary sign (written or printed) that has acquired a conventional significance

place a limit on the number of

enumerate

determine the number or amount of

give numbers to

add up in number or quantity

one of the symbols 1,2,3,4,5,6,7,8,9,0

a symbol in the old Roman notation; I,V,X,L,C,D,M represent 1,5,10,50,100,500,1000 respectively in Arabic notation

the number of which a given number is the logarithm