(organic chemistry) The divalent group –CH₂– in which the free valencies are part of single bonds.
Used in a Sentence
methylene
Definitions, parts of speech, synonyms, and sentence examples for methylene.
Editorial note
And now this whole methylene blue thing, RFK takes methylene blue.
Examples19
Definitions3
Parts of speech1
Quick take
(organic chemistry) The divalent group –CH₂– in which the free valencies are part of single bonds.
Meaning at a glance
The clearest senses and uses of methylene gathered in one view.
(organic chemistry) The same group, present as a repeating unit, in aliphatic compounds with names such as hexamethylenediamine.
(organic chemistry) The unstable carbene :CH₂
Definitions
Core meanings and parts of speech for methylene.
noun
(organic chemistry) The divalent group –CH₂– in which the free valencies are part of single bonds.
noun
(organic chemistry) The same group, present as a repeating unit, in aliphatic compounds with names such as hexamethylenediamine.
noun
(organic chemistry) The unstable carbene :CH₂
Example sentences
And now this whole methylene blue thing, RFK takes methylene blue.
RFK playing around with methylene blue doesn't mean anything.
> And now this whole methylene blue thing, RFK takes methylene blue.
How do you manage to write an entire article on blue without mentioning methylene blue?
Seriously, methylene blue has been used as a drug for more than 100 years.
Perhaps Methylene Blue does do what it's fans think it does -- at first.
You can't really come to any conclusions from this except that methylene blue is possibly nootropic and people are experimenting with it.
The existing methylene blue substance is also effective in cases of CO poisoning.
I remember there was a year on the imminst where everyone was trying methylene blue and reporting amazing effects.
Someone I know lost their son who was trying to treat their depression with methylene blue.
Alternatively, if your tropical or marine fish ever suffer from white-spot disease (actually a nasty protozoan), you use methylene blue to kill the parasite.
My friends are always recommending scam natural remedies like methylene blue.
Quote examples
Hello, I would be interested if you could give evidence that methylene blue "works great" for carbon monoxide poisoning in humans.
“Blue dye stuff” meaning methylene blue?
>I thought the methylene-blue-for-cancer types continued their medicine while taking other things as extras There's no way you don't know that for example Steve Jobs ignored his cancer until it killed him because of absurd beliefs about "health".
Take it how you will but I had brain fog and greatly diminished sense of smell for like 4 years and then for unrelated reasons decided to try some methylene blue as a supplement, started with a minuscule dose and within a week my sense of smell was fully restored and the brain fog was reduced to “normal levels”.
Proper noun examples
Methylene blue isn't a now thing; it's been known for a hundred years or more.
Methylene blue is a vasopressor, particularly good at reversing vasoplegia after cardiopulmonary bypass.
Methylene blue is actually used to treat acquired cases of a similar condition called methemeglobinemia which is when the iron in heme is oxide from Fe2+ to Fe3+ [1].
Frequently asked questions
Short answers drawn from the clearest meanings and examples for this word.
How do you use methylene in a sentence?
And now this whole methylene blue thing, RFK takes methylene blue.
What does methylene mean?
(organic chemistry) The divalent group –CH₂– in which the free valencies are part of single bonds.
What part of speech is methylene?
methylene is commonly used as noun.