Pronunciation change

Expression change

Expression
black sheep

  1. (idiomatic) A black sheep is a person who is regarded as a disgrace or outcast to a group.
    He was the black sheep of our family after being kicked out of every school.

Noun change

Singular
black sheep

Plural
black sheep

 
A black sheep.
  1. (countable) A black sheep is a type of sheep that is covered with black wool all over its body.
    Baa baa black sheep have you any wool? Yes sir, yes sir, Three bags full. - Baa, Baa, Black Sheep