azolitmin
A purplish-red material, of uncertain composition, that is the principal colouring…A purplish-red material, of uncertain composition, that is the principal colouring matter of litmus
Meaning
1 senses(uncountable)A purplish-red material, of uncertain composition, that is the principal colouring matter of litmus
Origin
From azo- + litmus + -in.From azo- + litmus + -in.
Wiktionary, CC BY-SA 4.0 · source
Word family
4 related wordsLessons for this word
1 lessons- A1Countable and uncountable nouns — Because it can be uncountable