non-lethal

adjective

Not capable of causing death.

“a non-lethal dose”

Meanings

adjectivenon-lethal (not comparable)

alternative nonlethal

  1. not comparableNot capable of causing death.

    a non-lethal dose

  2. not comparableDesigned to cause incapacitation without causing death.

    Government officials think a universal malodor, or offensive odor, might prove effective as a non-lethal weapon.

    Synonyms: less-lethal

nounnon-lethal (plural non-lethals)

plural non-lethals · alternative nonlethal

  1. Any weapon that incapacitates without causing death.

Synonyms & antonyms

adjectiveDesigned to cause incapacitation without causing death.

Also see

Origin

  1. Proto-Indo-European*né
  2. Proto-Germanic*ne
  3. Proto-Indo-European*ís?
  4. Proto-Indo-European*h₁óynos
  5. Proto-Germanic*ainaz
  6. Proto-Germanic*nainaz
  7. Proto-West Germanic*nain
  8. Old Englishnān
  9. Middle Englishnon
  10. Old Englishnān
  11. Old Englishnān-
  12. Middle Englishnon-
  13. Englishnon-
  14. Englishlethal
  15. Englishnon-lethal

From non- + lethal.

Full word history & related roots →

Translations

Russian несмерте́льный, нелета́льный
  • несмерте́льный (nesmertélʹnyj)not capable of causing death
  • нелета́льный (neletálʹnyj)not capable of causing death
Ukrainian несмерте́льний, нелета́льний
  • несмерте́льний (nesmertélʹnyj)not capable of causing death
  • нелета́льний (neletálʹnyj)not capable of causing death
Cite this entry
APA

non-lethal. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/non-lethal

MLA

“non-lethal.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/non-lethal. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “non-lethal,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/non-lethal.

Source: non-lethal on Wiktionary, CC BY-SA 4.0.