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even

even

8 1.0
A number that can be divided by two with nothing left
  • adjective
  • /ˈiːvən/
translation icon : par
  • In mathematics, an even number is any integer that can be divided by two without leaving a remainder.
  • an even number
  • odd and even

For bound states, they are either even or odd.

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Examples

  • As you decide the seating arrangements for your receptions, strive to have an even number of individuals at each table.

    Blog text (3)
  • Yes, we never present an even number of flowers on somebody's birthday or any other celebration.

    Blog text (15)
  • Ah, now we have the even number.

  • It's gotta be an even number.

  • In this case, with an even number of data, there is no number in the middle.

    Academic text (2007)
  • I say four is an even number!

    Fiction book (2000)
  • Let's give him an even number.

  • Aristotle says that numbers must either be even or odd, one or the other.

  • Two of these have an even number of 1s, and two have an odd number.

    Blog text (23)
  • I included an even number of men and women, ranging in age from eighteen to seventy-six, with a mean age of fifty-two.

    Academic text (2011)

Antonyms

odd
22 1.0

A number that leaves one when you divide it by two

Idioms

253 3.2

At the same moment that something else happens

149 3.5

Shows that something happens or is true despite what was said

63 1.3

In any way, even the smallest amount

getting even
  • Informal
7 7.4

To try to hurt someone because they hurt you

In a steady, calm state and working smoothly

1 9.9

So flawed and unclear that people cannot decide if it is true or false

Compounds

10 1.0

A whole number you can split into two equal parts

even keel
  • Informal
5 5.3

A calm, steady state after a time of trouble

5 4.4

An equal chance of either result, like a fifty-fifty bet

1 3.0

An arrangement where the spaces between things are equal, like letters or plants

even-pinnate
  • Specialized
9.9

A leaf with leaflets in pairs along the stem and no single leaflet at the tip

even-pinnate leaf
  • Specialized
7.5

A leaf with pairs of leaflets along a central stem and no single leaflet at the tip

Having a smooth, regular surface without bumps or rough spots

even-toed ungulate
  • Specialized
9.3

A mammal with hooves that walks on an even number of toes, like cows or deer

even-toed
  • Specialized
8.4

A mammal with an even number of toes on each foot, like a cow or a deer

odd-even check
  • Specialized
6.7

A way to find errors in data by checking whether the number of ones is odd or even

Surface Forms

even positive
evener comparative
evenest superlative

Etymology

Even comes from the old English efen, which meant 'level' or 'equal', so think of an even number as one you can split into two equal parts. That's why an even number divides by two with no remainder.