Longman Dictionary of Contemporary English homepage

randomize

verb
     
ran‧dom‧ize also randomise British English [transitive] technical
to choose things in a way that is not carefully controlled or planned in order to do a scientific test:
The numbers have been randomized.
a randomized trial of a new drug

Dictionary pictures of the day
Do you know what each of these is called?
What is the word for picture 1? What is the word for picture 2? What is the word for picture 3? What is the word for picture 4?
Click on any of the pictures above to find out what it is called.

Explore our topic dictionary