IPA: /ˌɪndɪˈskrɪmɪnət/
KK: /ˌɪndɪˈskrɪmɪnɪt/
Not careful in making choices; lacking in selectivity or distinction.
The indiscriminate use of pesticides can harm beneficial insects.
Indiscriminate → It is formed from "in-" (meaning not) and "discriminare" (from Latin, meaning to distinguish or separate) and the suffix "-ate" (indicating a state or condition). The word "indiscriminate" means not able to distinguish or separate, often referring to actions that are done without careful judgment or distinction.
Think of 'not' ('in-') being able to 'distinguish' ('discriminare') — that's why indiscriminate means acting without careful judgment.