carmalum
A solution of carmine and alum used as a histological stainA solution of carmine and alum used as a histological stain.
Meaning
1 senses(uncountable)A solution of carmine and alum used as a histological stain.
Origin
Blend of carmine + alum.Blend of carmine + alum.
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Lessons for this word
1 lessons- A1Countable and uncountable nouns — Because it can be uncountable