numbers needed to harm

A form of number needed to harm — The number of people, statistically, who must be exposed to something in order for one of them to experience an adverse effect.

Meanings

noun
  1. pluralplural of number needed to harm
Cite this entry
APA

numbers needed to harm. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/numbers%20needed%20to%20harm

MLA

“numbers needed to harm.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/numbers%20needed%20to%20harm. Accessed November 5, 2026.

Chicago

WatkinsX Dictionary, s.v. “numbers needed to harm,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/numbers%20needed%20to%20harm.

Source: numbers needed to harm on Wiktionary, CC BY-SA 4.0.