naphthalene red
naphthalene red · naphthalene reds
A red dyestuff obtained from certain diazo derivatives of naphthylamineA red dyestuff obtained from certain diazo derivatives of naphthylamine.
Meaning
1 senses(countable, uncountable)A red dyestuff obtained from certain diazo derivatives of naphthylamine.
Forms
plural: naphthalene reds| Singular | naphthalene red |
|---|---|
| Plural | naphthalene reds |
regular
Synonyms
1 synonymsWord family
1 related wordsRelatednaphthalene yellow
Lessons for this word
1 lessons- A1Countable and uncountable nouns — Because it can be uncountable