micropower: meaning, definition, pronunciation and examples
C2Technical, Academic, Journalistic (in energy/environmental contexts)
Quick answer
What does “micropower” mean?
A very small amount of electrical power, typically in the milliwatt or microwatt range.
Audio
Pronunciation
Definition
Meaning and Definition
A very small amount of electrical power, typically in the milliwatt or microwatt range.
Systems, devices, or technologies designed to operate on, generate, or manage very low levels of power. Can refer to small-scale, decentralized energy sources. Sometimes used metaphorically to describe a very small or negligible amount of influence or force.
Dialectal Variation
British vs American Usage
Differences
No significant spelling or usage differences. The concept is equally relevant in both technical and energy policy discourse.
Connotations
In energy policy, can carry positive connotations of sustainability and decentralization.
Frequency
Slightly higher frequency in British English energy/environmental journalism, reflecting historical policy discussions around decentralised energy.
Grammar
How to Use “micropower” in a Sentence
[micropower] + [noun] (as a modifier)[generate/provide] + [micropower][operate on/run on] + [micropower]Vocabulary
Collocations
Examples
Examples of “micropower” in a Sentence
adjective
British English
- The micropower regulations favour community-owned projects.
- They developed a micropower converter chip.
American English
- The micropower market is growing with IoT devices.
- We need a micropower solution for this remote sensor.
Usage
Meaning in Context
Business
Refers to a niche market for energy solutions or components for low-power devices.
Academic
Used in engineering, physics, and sustainable energy research papers.
Everyday
Rare. Might be encountered in articles about solar chargers or remote sensors.
Technical
Precise term for power domains in integrated circuit design, wireless sensor networks, and energy harvesting.
Vocabulary
Synonyms of “micropower”
Strong
Neutral
Weak
Vocabulary
Antonyms of “micropower”
Watch out
Common Mistakes When Using “micropower”
- Misspelling as 'micro-power' (hyphenated form is less common).
- Using it as a verb (e.g., 'to micropower something' is non-standard).
- Confusing with 'microprocessor'.
FAQ
Frequently Asked Questions
Not exactly. 'Micropower' typically refers to a more extreme, quantifiably smaller range of power (microwatts to milliwatts), often for energy harvesting or ultra-long-life devices. 'Low-power' is a broader, more relative term.
Very rarely. Its primary and almost exclusive meaning is technical, relating to electrical power. Using it metaphorically for influence is highly unusual and likely to be misunderstood.
The solid form 'micropower' is standard in technical and academic writing. The hyphenated form may appear but is less common and can be considered a stylistic variant.
Wireless sensor networks (WSNs) are a classic application. These sensors are often placed in inaccessible locations and must operate for years on tiny amounts of power harvested from vibrations, light, or temperature differences.
A very small amount of electrical power, typically in the milliwatt or microwatt range.
Micropower is usually technical, academic, journalistic (in energy/environmental contexts) in register.
Micropower: in British English it is pronounced /ˈmaɪkrəʊˌpaʊə/, and in American English it is pronounced /ˈmaɪkroʊˌpaʊ(ə)r/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “[No established idioms]”
Learning
Memory Aids
Mnemonic
Think of a MICROscope that needs only a tiny bit of POWER to see small things. MICROPOWER is power for micro-things.
Conceptual Metaphor
POWER IS A QUANTIFIABLE SUBSTANCE (but in micro-scale amounts).
Practice
Quiz
In which context is 'micropower' LEAST likely to be used?