a thing, person, animal, or event that is extremely unusual or unlikely, and not like any other of its type

I was born with black hair all over my back, like some sort of freak. 我天生背上就全是黑毛，像个怪物。

The pearl is so big that it has been described as a freak of nature. 这颗珍珠个头很大，被称为自然界的奇物。

humorous At my school you were considered to be a freak if you weren't interested in sport. 在我所在的学校，不爱好体育就会被视为异类。

someone who is extremely interested in a particular subject or activity

You won't be eating burgers with Tom - he's a complete health freak.

She's a fitness freak - running or working out every day.

In his teens he was a computer freak and, left to his own devices, stayed in his room all day.

Chris has turned into a gym freak of late.

He'd assumed I was some kind of yoga freak just because I went to two classes a week!

to become or cause someone to become extremely emotional

My parents freaked when I told them I was pregnant. 我告诉父母自己怀孕后，他们非常激动。

freak (someone) out 使…极度激动

very unusual or unexpected

She was crushed in a freak (= very unlikely) accident in a cave in France. 她在一起离奇的事故中被压死在法国的一个山洞里。

The village was destroyed by a freak storm. 这座村庄毁于一场异常的风暴。