Meaning of “indiscriminate” - Learner’s Dictionary

indiscriminate

adjective uk us /ˌɪndɪˈskrɪmɪnət/

not planned or controlled in a responsible or careful way:

the indiscriminate use of pesticides
indiscriminately adverb

The gunman fired indiscriminately into the crowd.

(Definition of “indiscriminate” from the Cambridge Learner’s Dictionary © Cambridge University Press)