noun🔗ShareA quaternary compound."The cleaning spray contained a quaternary to effectively kill bacteria and viruses. "compoundchemistryChat with AIVocabulary GamePractice Reading
noun🔗ShareThe Quaternary period or the system of deposits laid down during it."Studying the Quaternary reveals much about the recent ice ages and the emergence of modern humans. "geologyperiodChat with AIVocabulary GamePractice Reading
adjective🔗ShareOf fourth rank or order"the quaternary stress in a pronounced word"numbertypestagetimeChat with AIVocabulary GamePractice Reading
adjective🔗ShareOf a mathematical expression containing e.g. x4"The math problem involved a quaternary expression because it included x to the power of four. "mathChat with AIVocabulary GamePractice Reading
adjective🔗ShareRelating to or in number base four"Because computers operate in a binary (base-two) system, some researchers are exploring quaternary logic gates as a way to potentially store twice as much information in the same physical space. "numbermathcomputingChat with AIVocabulary GamePractice Reading
adjective🔗ShareQuaternary ammonium"The lab technician added a quaternary ammonium compound to the solution to disinfect it. "compoundchemistryChat with AIVocabulary GamePractice Reading
adjective🔗ShareComposed of four elements"The teacher asked us to analyze the quaternary alloy, which contained four distinct metals. "numberelementChat with AIVocabulary GamePractice Reading
