1.
Discrimination is the practice of treating one person or group of people less fairly or less well than other people or groups.
She is exempt from sex ~ laws.
...~ against immigrants.
N-UNCOUNT: usu with supp
2.
Discrimination is knowing what is good or of high quality.
They cooked without skill and ate without ~.
N-UNCOUNT
3.
Discrimination is the ability to recognize and understand the differences between two things.
...colour ~.
N-UNCOUNT: usu with supp