noradrenaline
noun
Simple meaning
Synonym of norepinephrine.
Pronunciation
Say it like this:
nawruhdrehnuhluhnSay the bold part a little louder.
IPA pronunciation (US)
ˈnɔɹədˈɹɛnələn
This word is pronounced essentially the same in American and British English, so one transcription covers both.
IPA (International Phonetic Alphabet) is a standard way of writing speech sounds.
Definition
Everyday modern meanings first, grouped by part of speech.
noun
biochemistrychiefly UK
Synonym of norepinephrine.
A catecholamine precursor of epinephrine that is secreted by the adrenal medulla and also released at synapses
Word Aura™
How this word commonly comes across.
Aura for this meaning
This meaning: (biochemistry, chiefly UK) Synonym of norepinephrine.
Used this way, noradrenaline is a specialist word that usually carries little praise or criticism of its own. It turns up most in technical or specialist writing contexts.
- Emotional tone
- Neutral
- Formality
- Specialist/technical
- Intensity
- Not strongly marked
- How common
- Specialized
- Connotation
- Clinical and technical
- Usage feel
- Technical and specialized
Where it naturally appears
- Technical/specialist writing
Usage note
In general conversation this sense usually needs explaining — outside its field, people reach for a plainer word.
Word Aura describes common impressions, not a measurement. Tone changes with sentence, speaker, relationship and situation.
Share your sentence
More about this wordSynonyms, forms, origin
Synonyms
Sense: synonym of norepinephrine
Use This Word
See how this word sounds in a real sentence.
Ask Vocabaura
Understand the word your way.
What Does It Mean Here?
Words can change meaning depending on context.
Use it yourself
Knowing “noradrenaline” starts when you use it. Pick a next step, all free.
Dictionary data from Wiktionary via the Free Dictionary API. Simple meanings, combinations and word intelligence are built from verified reference data, no AI is used to load this page.