loud-hailer
LowFormal, Technical
Definition
Meaning
A portable electronic device with a built-in microphone and loudspeaker, used to amplify the voice so it can be heard at a distance.
Any system or device used for making announcements to a large group of people, often in outdoor or emergency situations. Can also refer metaphorically to a person or organization that broadcasts opinions loudly.
Linguistics
Semantic Notes
Primarily a British English term. The device is typically hand-held, battery-powered, and used by police, event organizers, or ship crews. The hyphen is often retained in writing.
Dialectal Variation
British vs American Usage
Differences
In British English, 'loud-hailer' is the standard term. In American English, the equivalent device is almost exclusively called a 'bullhorn' or 'megaphone'.
Connotations
In British usage, it carries neutral to official connotations (police, maritime). In American contexts, using 'loud-hailer' might sound overly formal or like a direct translation.
Frequency
'Loud-hailer' is uncommon in American English and may not be widely understood. 'Bullhorn' is the dominant term in the US.
Vocabulary
Collocations
Grammar
Valency Patterns
use a loud-hailerspeak through a loud-hailerannounce via loud-hailerbroadcast over the loud-hailerVocabulary
Synonyms
Strong
Neutral
Weak
Vocabulary
Antonyms
Phrases
Idioms & Phrases
- “Act as a loud-hailer for (metaphorical: to amplify someone's message)”
Usage
Context Usage
Business
Rare. Might be used in event management or security planning documents in the UK.
Academic
Very rare. Could appear in historical or sociological studies of crowd control.
Everyday
Uncommon in casual conversation. More likely in news reports about protests or public events.
Technical
Used in maritime, police, and public safety contexts in the UK.
Examples
By Part of Speech
verb
British English
- The officer loud-hailed the crowd to disperse.
- They will loud-hail instructions from the patrol boat.
American English
- The protester bullhorned his demands. (Note: 'loud-hail' as a verb is very rare in AmE)
adjective
British English
- The loud-hailer announcement was barely audible over the wind.
- They issued a loud-hailer warning.
American English
- The bullhorn announcement echoed down the street.
- A megaphone voice cut through the noise.
Examples
By CEFR Level
- The police officer used a loud-hailer.
- The captain gave instructions through a loud-hailer so everyone on deck could hear.
Learning
Memory Aids
Mnemonic
Think of a 'hailer' as something that 'hails' or calls out to people, and it's 'loud' – a loud caller.
Conceptual Metaphor
A VOICE IS A PROJECTILE (The device 'projects' the voice over distance).
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Avoid direct calques like 'громкий приветствующий'. The Russian equivalent is 'рупор' or 'громкоговоритель'.
Common Mistakes
- Writing as one word 'loudhailer' (hyphen is standard).
- Using it in American English contexts where 'bullhorn' is expected.
- Confusing it with a general 'loudspeaker' (which is fixed).
Practice
Quiz
Which term would an American police officer most likely use for a portable voice amplification device?
FAQ
Frequently Asked Questions
Essentially yes, though 'megaphone' can refer to a simple, non-electric cone. A 'loud-hailer' is specifically an electronic, amplified device.
It is not recommended. The term is very rare in American English and may cause confusion. Use 'bullhorn' or 'megaphone' instead.
Yes, 'loud-hailer' is the standard hyphenated form, though you may occasionally see it as one word.
It comes from the verb 'to hail', meaning to call out to or greet someone, especially from a distance.