Checking saved dictionary data and trusted language sources. This will stop automatically if a source does not respond.
Pronunciation varies by accent · noun
(organic chemistry) an aromatic amine, (C₆H₅)₂NH, used in the manufacture of plastics, dyes, explosives, pesticides, fungicides and pharmaceuticals.
Use diphenylamine when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Diphenylamine means (organic chemistry) an aromatic amine, (C₆H₅)₂NH, used in the manufacture of plastics, dyes, explosives, pesticides, fungicides and pharmaceuticals.
The closest synonym depends on the sentence and intended sense.
The opposite depends on the specific sense.
Use diphenylamine where its definition matches the intended context.
FreeDictionaryAPI.com / Wiktionary · Original source · CC BY-SA 4.0
Dictionary data is provided by FreeDictionaryAPI.com and sourced from Wiktionary under its stated license.