amplify
C1Formal/Technical (in its literal sense), General (in metaphorical use)
Definition
Meaning
To make something larger, stronger, more significant, or louder, especially sound, a signal, an emotion, or an idea.
To expand upon something in detail; to explain or elaborate on a point, story, or statement to provide greater clarity or emphasis.
Linguistics
Semantic Notes
Primarily a transitive verb. Its meaning spans from a literal, technical process (e.g., sound, electricity) to a metaphorical one (e.g., feelings, messages). In technical contexts, it implies an increase in magnitude without distortion.
Dialectal Variation
British vs American Usage
Differences
No significant syntactic or semantic differences. Spelling of derived forms (amplified, amplifying) is consistent.
Connotations
Equally used in technical and figurative contexts in both varieties.
Frequency
Slightly higher frequency in American English corpora, likely due to more prevalent use in business and media contexts ('amplify our message').
Vocabulary
Collocations
Grammar
Valency Patterns
[V n][V n prep] (amplify on/upon)Vocabulary
Synonyms
Strong
Neutral
Weak
Vocabulary
Antonyms
Phrases
Idioms & Phrases
- “amplify on/upon something (to elaborate in detail)”
Usage
Context Usage
Business
Used in marketing and strategy to mean increasing the reach or impact of a message or brand. 'We need to amplify our digital presence.'
Academic
Used in sciences for literal signal/energy amplification and in humanities/social sciences for elaborating arguments or amplifying marginalised voices.
Everyday
Most commonly used for increasing volume (sound) or metaphorically for making emotions/opinions stronger. 'His apology only amplified her anger.'
Technical
Core meaning in electronics, acoustics, and genetics (DNA amplification). Refers to increasing the power/magnitude of a signal.
Examples
By Part of Speech
verb
British English
- The microphone will amplify your voice for the hall.
- Could you amplify upon your earlier comment about funding?
- Social media can amplify local issues very quickly.
American English
- We need to amplify our marketing signal to reach new customers.
- The speaker amplified on the key points for twenty minutes.
- This strategy will amplify the impact of our campaign.
adjective
British English
- The amplified signal was clear across the county.
American English
- The amplified sound caused feedback in the auditorium.
Examples
By CEFR Level
- Please amplify the music.
- The teacher amplified her voice with a microphone.
- The speaker used a microphone to amplify his voice.
- Using social media can amplify your message.
- The new policy is likely to amplify existing social inequalities.
- The minister refused to amplify on her brief statement to the press.
- The research aims to amplify the voices of underrepresented communities.
- Her detailed analysis served to amplify the central thesis of the book.
Learning
Memory Aids
Mnemonic
Think of a large **amp**lifier for a guitar — it makes the sound bigger and louder. 'Amplify' does the same for sound, signals, or ideas.
Conceptual Metaphor
IDEAS ARE SOUNDS (to amplify an argument), IMPORTANCE IS SIZE (to amplify a problem).
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Avoid confusing with 'amplificirovat'' (усиливать) in purely technical contexts only. In figurative speech, Russian often uses 'usilit'' (усилить), 'usugubit'' (усугубить - for negative), or 'rasshirit'' (расширить). 'Razvernut'' (развернуть) is used for 'amplify on a point'.
- The noun 'amplifier' translates directly to 'usilitel'' (усилитель), but 'amplification' is often 'usilenie' (усиление) or 'rasshirenie' (расширение) for explanations.
Common Mistakes
- Using 'amplify' as a direct synonym for 'explain' without the connotation of adding detail or emphasis. *'He amplified how the machine works.' (Incorrect if he just explained basics).
- Confusing 'amplify' (make larger) with 'exemplify' (be an example of).
- Using it intransitively without 'on/upon'. *'He amplified for ten minutes.' (Incorrect).
Practice
Quiz
In which context is the use of 'amplify' MOST appropriate?
FAQ
Frequently Asked Questions
No, while its core technical use relates to sound or electronic signals, it is very commonly used metaphorically to mean making anything (an effect, a feeling, a message) greater or more significant.
Both mean to make larger. 'Amplify' is typically used for intangible things like sound, signals, effects, and ideas. 'Magnify' is often used for visual enlargement (e.g., with a lens) and can imply exaggeration ('magnify a problem'). They are often interchangeable in metaphorical use.
Rarely on its own. It can be used intransitively with the preposition 'on' or 'upon' to mean 'elaborate' (e.g., 'He amplified on his proposal'). The standard use is transitive (amplify something).
The main noun forms are 'amplification' (the process or result of amplifying) and 'amplifier' (a device that amplifies, especially sound).
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