random
US /ˈræn.dəm/
UK /ˈræn.dəm/
1.
made, done, or happening without method or conscious decision
:
•
The winning numbers are chosen at random.
•
We made some random observations about the weather.
2.
unknown or unspecified
:
•
I met some random guy at the party.
•
She just picked a random book from the shelf.