n.[C]

1. 任性的舉動；怪誕的行動
2. 畸形的人（或動植物）
   The frog is so big that it has been described as a freak of nature.

   這隻青蛙太大，被形容為畸形動物。

3. 反常現象
   Snowing in this area is a real freak.

   這個地區下雪真是反常現象。

4. 突發的怪念頭
   She did it out of mere freak.

   她做這事完全是一時異想天開。

5. 【俚】背離社會習俗的人；吸毒（上隱）者
6. 【俚】狂熱愛好者
   a film freak

   電影迷

a.

1. 反常的，怪異的，稀奇的[B]
   a freak shape

   奇特的形狀

n.

1. (also freak of nature) a person, animal, or plant with a physical abnormality.
2. [often as modifier] a very unusual and unexpected event:
   a freak storm.
3. informal a person who is obsessed with a particular activity or interest:
   a fitness freak.
4. archaic a whim.

v.

1. (usu. freak out) informal behave or cause to behave in a wild and irrational way.
2. archaic fleck or streak randomly.