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) Any of very many isomeric forms of an unsaturated aliphatic hydrocarbon having 25 carbon atoms and one double bond.
Use pentacosene when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Pentacosene means (organic chemistry) Any of very many isomeric forms of an unsaturated aliphatic hydrocarbon having 25 carbon atoms and one double bond.
The closest synonym depends on the sentence and intended sense.
The opposite depends on the specific sense.
Use pentacosene 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.