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addition

Meaning in simple English

US /əˈdɪʃən/

addition means: Finding the total when two or more numbers are put together.

noun

ADDING NUMBERSA2

Finding the total when two or more numbers are put together.

  • We learned addition at school.
  • This addition problem has three numbers.
  • Can you check my addition?

Similar words: adding

Opposites: subtraction

Common phrases: simple addition, addition problem, addition and subtraction

ADDING SOMETHINGB1

The act of putting something extra into or with something else.

  • The addition of salt improves the flavor.
  • Their addition to the team changed everything.
  • The recipe requires the slow addition of water.

How to use it: the addition of something to something (The addition of milk to the sauce makes it smoother.)

Similar words: adding

Opposites: removal

Common phrases: addition of something, with the addition, addition to something

EXTRA THINGB1

A new thing or person that becomes part of something already there.

  • The puppy is a welcome addition to our family.
  • They built an addition onto the house.
  • These books are recent additions to the collection.

How to use it: an addition to something (The library is a useful addition to the school.)

Similar words: extra, extension

Common phrases: new addition, welcome addition, addition to something

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