606
ArsphenamineArsphenamine.
Meaning
1 senses(uncountable)Arsphenamine.
Origin
It was the 606th chemical studied by Ehrlich in his quest for an antisyphilitic drug.It was the 606th chemical studied by Ehrlich in his quest for an antisyphilitic drug.
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Synonyms
2 synonymsLessons for this word
1 lessons- A1Countable and uncountable nouns — Because it can be uncountable