IPA: /nɒnˈtɑːɡɪt/
KK: /nɑnˈtɑrɡɪt/
Describing something that is not the intended target of an action or effect, often used in contexts like medicine or weaponry.
The treatment was designed to minimize damage to nontarget cells during the procedure.
Nontarget is formed from "non-" (meaning not) and "target" (from Old French *terget*, meaning a mark or goal). The word "nontarget" refers to something that is not a target or goal.
Think of 'non-' meaning 'not' and 'target' as a goal — so nontarget means something that is not a goal.