sublethal From WikiWord, the free dictionary English Contents DefinitionsRelated wordsReferences DefinitionsadjectiveLess than lethal.“a sublethal dose” Related wordsSynonymsunlethalnon-lethalnonlethalsubnecroticnonmortalsubgenotoxicnonfatalsublyticsubpotentsubreactivesubeffectivesubviablesubsignificantsubphysiologicalnondeadlysubclinical References Wiktionary — sublethal Wikipedia — sublethal