luetin
An antigen preparation from Treponema, used in a cutireaction test for syphilisAn antigen preparation from Treponema, used in a cutireaction test for syphilis.
Meaning
1 senses(historical, uncountable)An antigen preparation from Treponema, used in a cutireaction test for syphilis.
Origin
From lues + -in.From lues + -in.
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Lessons for this word
1 lessons- A1Countable and uncountable nouns — Because it can be uncountable