AdditionWordNet Explorer

the act of increasing something

the act of adding a component or accessory to something that did not have it when it was manufactured

the addition of a fluoride to the water supply (to prevent dental decay)

the arithmetic operation of summing; calculating the sum of two or more numbers

a mathematical operation involving numbers

a component that is added to something to improve it

an artifact that is one of the individual parts of which a composite entity is made up; especially a part that can be separated from or attached to a system

something added to enhance food or gasoline or paint or medicine