random
1. [ adjective ] lacking any definite plan or order or purpose; governed by or depending on chance
Examples:

"a random choice" "bombs fell at random" "random movements"

Related terms: nonrandom stochastic ergodic haphazard
2. [ adjective ] taken haphazardly
Examples:

"a random choice"

Related terms: unselected
Similar spelling:   randomly
  randomize
  randomise
  ram_down
  rain_down