to meet by chance, to come across, to happen to encounter
Example sentences
彼は出会うどの女性ともいちゃつく。
He flirts with every woman he meets.
聖書を知らない若者に出会うことは、今ではごく普通のことだ。
It is quite common now to meet with young people who do not know the Bible.
私はほとんど毎日その犬に出会う。
I see the dog almost every day.