noun🔗ShareAny weapon that causes death."The hunting knife was a lethal, and therefore very dangerous, weapon. "weaponmilitaryChat with AIVocabulary GamePractice Reading
noun🔗ShareAn allele that causes the death of the organism that carries it."The lethal in this specific breed of dog prevents puppies from surviving past a few weeks. "biologyorganismChat with AIVocabulary GamePractice Reading
adjective🔗ShareDeadly; mortal; fatal."That snake's venom is lethal, so stay away from it. "medicinedisasterwarChat with AIVocabulary GamePractice Reading
noun🔗ShareOne of the higher alcohols of the paraffine series obtained from spermaceti as a white crystalline solid."Due to its limited industrial applications and the cost of extraction from spermaceti, lethal remains primarily a subject of academic interest in organic chemistry. "chemistrysubstancecompoundChat with AIVocabulary GamePractice Reading