Found 2 items, similar to lethality.
English → English (WordNet) Definition: lethality lethality n : the quality of being deadly [syn: deadliness]
English → English (gcide) Definition: Lethality Lethality \Le*thal"i*ty\ (l[-e]*th[a^]l"[i^]*t[y^]), n. [Cf. F. l['e]thalit['e].] The quality of being lethal; mortality. [1913 Webster]