even1
Pronunciation: /ˈiːv(ə)n/
adjective ( evener, evenest)
- 1flat and smooth: prepare the site, then lay an even bed of mortar
- in the same plane or line; level: run a file along the saw to make all of the teeth even with each other
- 2equal in number, amount, or value: an even gender balance among staff and students
- equally balanced: the first half of the match was fairly even
- having little variation in quality; regular: they travelled at an even and leisurely pace
- (of a person’s temper or disposition) equable; calm: she was known to have an even temper and to be difficult to rile
adverb

Phrases
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even as
- at the very same time as: even as he spoke their baggage was being unloaded
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an even break
- informal a fair chance: the fact is suckers never get an even break
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an even chance
- an equal likelihood of success or failure: the team has an even chance of winning
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even if
- despite the possibility that; no matter whether: always try everything even if it turns out to be a dud
- despite the fact that: he is a great President, even if he has many enemies
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even now (or then)
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even so
- in spite of that; nevertheless: not the most exciting of places, but even so I was having a good time
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even though
- despite the fact that: even though he was bigger, he never looked down on me
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get (or be) even
- informal inflict similar trouble or harm on someone to that which they have inflicted on oneself: I’ll get even with you for this
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of even date
- Law or formal of the same date.
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on an even keel
- (of a ship or aircraft) not listing or tilting to one side.
- (of a person or situation) functioning normally after a period of difficulty: getting her life back on to an even keel after their break-up had been difficult

Origin:
Old English efen (adjective), efne (adverb), of Germanic origin; related to Dutch even, effen and German eben