add
No, it is not. The word is a verb (to add), and means to combine or form a sum.
The word "ad" is a short form of "advertisement". The word "add" means to combine, or to get an arithmetic sum.
The summands.
Two or more vectors combine to form a resultant sum; V1 + V2 + ...+ Vn = VR
whatis another word for approved
add, plus, more than, Sum, Mix, combine
To sum up
yah
sum total
The math term for putting together is addition (adding; to add, sum, or combine).
IncreaseSumplusadditionaddandmore thanexceedsgreater than
There is not a homophone for the word Sam. There is not another word that sounds or spells the same as Sam.