water bomb: meaning, definition, pronunciation and examples
MediumInformal, Everyday
Quick answer
What does “water bomb” mean?
A small, biodegradable (often paper) balloon filled with water, thrown for fun as a prank.
Audio
Pronunciation
Definition
Meaning and Definition
A small, biodegradable (often paper) balloon filled with water, thrown for fun as a prank.
1. (Military/Historical) An early incendiary bomb or explosive device designed to scatter water or chemicals, particularly used in firefighting or anti-riot contexts. 2. (Slang, less common) A powerful cocktail or a large drink containing alcohol. 3. (Physics/Chemistry) A term for a bursting water droplet or a container that ruptures due to internal pressure.
Dialectal Variation
British vs American Usage
Differences
British English uses 'water bomb' predominantly. American English often prefers the term 'water balloon', though 'water bomb' is understood.
Connotations
Both share the playful connotation. The term 'bomb' in the UK is slightly more detached from violent imagery in this playful context, whereas in the US 'balloon' is often preferred.
Frequency
'Water bomb' is more frequent in the UK, Australia, and New Zealand. 'Water balloon' is significantly more common in the US.
Grammar
How to Use “water bomb” in a Sentence
[Subject] throws/fills/makes a water bombA water bomb explodes/hits/bursts on [Object]Vocabulary
Collocations
Examples
Examples of “water bomb” in a Sentence
verb
British English
- We decided to water bomb the lads from the upstairs window.
- They got water bombed during the heatwave.
American English
- The kids planned to water-balloon the counsellors. (Note: 'water bomb' as verb is rarer in US)
adverb
British English
- N/A
American English
- N/A
adjective
British English
- It was a full-scale water-bomb fight.
- He's a master of water-bomb warfare.
American English
- They organized a water-balloon fight at the picnic.
Usage
Meaning in Context
Business
Virtually unused.
Academic
Rare; potentially in historical texts on non-lethal weapons or physics papers on droplet dynamics.
Everyday
Common in informal talk about summer, children's games, or pranks.
Technical
Used in specific historical military contexts or fluid dynamics.
Vocabulary
Synonyms of “water bomb”
Strong
Neutral
Weak
Vocabulary
Antonyms of “water bomb”
Watch out
Common Mistakes When Using “water bomb”
- Using 'water bomb' in a formal context. Confusing it with 'bomb' in a threatening sense. Misspelling as 'waterbomb' (acceptable but less standard as a compound).
FAQ
Frequently Asked Questions
It is most commonly written as two separate words: 'water bomb'. The hyphenated form 'water-bomb' is also acceptable, especially when used as a modifier (e.g., water-bomb fight).
Yes, informally, especially in British English (e.g., 'We water bombed the neighbours'). In American English, 'to water-balloon' might be heard, though 'to hit with a water balloon' is more common.
In modern usage, they refer to the same toy. 'Water bomb' is the preferred term in the UK and some Commonwealth countries, while 'water balloon' is standard in the US. Historically, 'water bomb' had other technical meanings.
It is common, but not all balloons are suitable. Latex balloons designed as 'water balloons' are thinner and burst more easily. Using regular party balloons can be dangerous as they are tougher and can cause injury if thrown with force.
A small, biodegradable (often paper) balloon filled with water, thrown for fun as a prank.
Water bomb is usually informal, everyday in register.
Water bomb: in British English it is pronounced /ˈwɔː.tə ˌbɒm/, and in American English it is pronounced /ˈwɑː.t̬ɚ ˌbɑːm/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “None directly associated. Phrase: 'It went off like a water bomb' meaning a sudden, wet, messy failure or surprise.”
Learning
Memory Aids
Mnemonic
Think of the sound 'BOMB' – it's a BAG Of Messy water.
Conceptual Metaphor
A PRANK IS AN ATTACK (throwing, aiming, hitting). FUN IS EXPLOSIVE (burst, explode, go off).
Practice
Quiz
Which term is MOST commonly used in American English for the toy?