baby boom
B2Neutral to formal; common in academic, journalistic, and everyday contexts.
Definition
Meaning
A significant, temporary increase in the birth rate following a major event, especially World War II.
Any period marked by a notable rise in births, often influencing demographic, economic, and social trends for decades. Can refer to the generation born during such a period (baby boomers).
Linguistics
Semantic Notes
The term typically refers to the post-WWII phenomenon (1946–1964) in Western countries. In extended use, it can describe similar surges in births in other contexts (e.g., a postwar baby boom). The hyphenated form 'baby-boom' is often used attributively (e.g., baby-boom generation).
Dialectal Variation
British vs American Usage
Differences
No significant differences in meaning. The term originated in the US but is identically used and understood in the UK.
Connotations
Strongly associated with post-war economic optimism and the shaping of 20th-century consumer culture in both regions.
Frequency
Slightly more frequent in American media and discourse due to the larger scale of the US post-war boom, but universally common.
Vocabulary
Collocations
Grammar
Valency Patterns
The [EVENT] caused a baby boom.A baby boom followed [EVENT/PERIOD].The baby boom of the [TIME PERIOD]...Vocabulary
Synonyms
Strong
Neutral
Weak
Vocabulary
Antonyms
Phrases
Idioms & Phrases
- “Born with a boom (playful, non-standard)”
Usage
Context Usage
Business
Used in market analysis and forecasting, e.g., 'Targeting the spending power of the baby boom cohort.'
Academic
Common in demography, sociology, and history, e.g., 'The baby boom's impact on pension systems.'
Everyday
Used in general discussion about generations, aging, or social trends, e.g., 'My parents are baby boomers.'
Technical
In demography, a precise period of elevated crude birth rate exceeding a specific threshold.
Examples
By Part of Speech
verb
British English
- The country is not expected to baby-boom again in the same way.
American English
- Analysts wonder if the region will baby-boom after the crisis.
adjective
British English
- Baby-boom demographics have shaped public policy for decades.
American English
- The baby-boom generation is now entering retirement.
Examples
By CEFR Level
- After the war, there was a big baby boom.
- My grandparents were born in the baby boom.
- The baby boom created a need for more schools and houses.
- People from the baby boom are often called 'boomers'.
- Economists study the long-term effects of the post-war baby boom on pension systems.
- A minor baby boom was recorded following the national sporting victory.
- The demographic bulge caused by the baby boom has presented successive governments with unique fiscal challenges.
- Sociologists argue that the values of the baby-boom generation profoundly reshaped cultural norms in the latter half of the century.
Learning
Memory Aids
Mnemonic
Think of a room (boom) suddenly filled with crying babies after a big, happy event (like the end of a war).
Conceptual Metaphor
DEMOGRAPHIC CHANGE IS A SOUND WAVE (a 'boom' echoes and has lasting effects).
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Avoid direct translation as 'детский бум' – it's understood but non-standard. The established calque is 'бэби-бум'.
- Do not confuse with an economic 'boom' (бум) alone; the compound term is specific.
Common Mistakes
- Using 'baby boom' as a verb without derivation ('They baby boomed' is incorrect). Correct: 'There was a baby boom.').
- Confusing 'baby boom' (the event) with 'baby boomer' (the person).
Practice
Quiz
What is the most direct antonym of 'baby boom'?
FAQ
Frequently Asked Questions
Typically 1946–1964, though exact dates vary slightly by country.
It is a two-word open compound noun. It is hyphenated only when used as a modifier before a noun (e.g., baby-boom generation).
Yes, it can refer to any notable surge in births, e.g., 'a post-pandemic baby boom,' though it most famously references the post-WWII period.
'Baby boom' refers to the event or period of high birth rates. 'Baby boomer' (often shortened to 'boomer') refers to a person born during that period.