Even

"Even" means equal.

It was an even fight. We had a fifty-fifty chance.

"Even" is used to refer to something unexpected.

They refused to even consider our proposal.

I don't even have time for lunch.

"Even" means in spite of.

He shows up even when he's sick. He even came to work the day after his father died.

"Even" means to the full extent.

He will come to the office even if he has to walk.

"Even" means divisible by two.

Two and four are even numbers. Three and five are odd numbers.