boiling water reactor
noun · n
Simple meaning
A nuclear reactor that uses water as a coolant and moderator.
Pronunciation
Say it like this:
boylihngwawterreeakterSay the bold part a little louder.
IPA pronunciation (US)
ˈbɔɪlɪŋˈwɔtɚɹiˈæktɚ
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
A nuclear reactor that uses water as a coolant and moderator; the water boils in the reactor core and the steam produced can drive a steam turbine
n
A boiling water reactor is a type of nuclear reactor used for the generation of electrical power.
Word Aura™
How this word commonly comes across.
Aura for this meaning
This meaning: A nuclear reactor that uses water as a coolant and moderator; the water boils in the reactor core and the steam produced can drive a steam turbine
Used this way, boiling water reactor is a specialist word that usually carries little praise or criticism of its own. This is an engineering use: it is a working term used for accuracy on the job.
- 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
- Science
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.
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