plus, n.
the arithmetic operation of summing; calculating the sum of two or more numbers
<noun.act>
addition plus summation
<noun.act>
addition plus summation
sample sentences
"the summation of four and three gives seven""four plus three equals seven"
lexical pointers
derivationally related form
semantic pointers
hypernym
lexical pointers
antonym
semantic pointers
hypernym
hyponym