lap child
LowFormal / Technical (Transport Industry)
Definition
Meaning
A young child, typically under two years old, who sits on an adult's lap, especially during travel.
A term used primarily in travel contexts (airlines, trains, buses) to refer to an infant who does not occupy a separate seat and travels while being held by an accompanying adult, often at a reduced or no fare.
Linguistics
Semantic Notes
The term is a compound noun. It is highly specific and not used in general conversation about children. It implies a specific status with legal and financial implications in commercial transport.
Dialectal Variation
British vs American Usage
Differences
The term is understood and used in both varieties, primarily in the context of airline policies. No significant lexical difference.
Connotations
Neutral, administrative term. Slightly more formal than 'infant' in this specific context.
Frequency
Equally low frequency in both varieties, confined almost exclusively to travel industry documentation and customer service interactions.
Vocabulary
Collocations
Grammar
Valency Patterns
[Airline] + allows/charges for + lap children[Passenger] + is travelling with + a lap childVocabulary
Synonyms
Strong
Neutral
Weak
Vocabulary
Antonyms
Phrases
Idioms & Phrases
- “[None specific to this term]”
Usage
Context Usage
Business
Used in airline revenue management, ticketing policies, and terms & conditions.
Academic
Rare; might appear in studies of travel industry economics or family travel patterns.
Everyday
Very rare outside of booking flights or discussing travel plans with young children.
Technical
Standard term in the aviation and transport industries for a specific passenger category.
Examples
By Part of Speech
verb
British English
- [Not applicable as a verb]
American English
- [Not applicable as a verb]
adverb
British English
- [Not applicable as an adverb]
American English
- [Not applicable as an adverb]
adjective
British English
- [Not commonly used as an adjective. Use attributive noun: 'lap-child fare']
American English
- [Not commonly used as an adjective. Use attributive noun: 'lap child policy']
Examples
By CEFR Level
- The baby is a lap child on the aeroplane.
- Does your airline have a fee for a lap child?
Learning
Memory Aids
Mnemonic
Imagine a child sitting on a parent's LAP during a flight; the airline calls this a LAP CHILD.
Conceptual Metaphor
CHILD IS A POSSESSION / BURDEN (held on the lap, not occupying independent space).
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Avoid direct calque 'ребёнок на коленях' in formal contexts; it sounds overly literal. In travel contexts, use the specific term 'младенец без места' or 'ребёнок на руках' which is the standard industry phrasing.
Common Mistakes
- Using 'lap child' in non-travel contexts (e.g., 'I read a story to my lap child').
- Confusing it with general terms for a young child.
Practice
Quiz
In which context is the term 'lap child' most appropriately used?
FAQ
Frequently Asked Questions
Most airlines define a lap child as under 2 years old on the date of travel.
Yes, aviation safety authorities strongly recommend using an approved child safety seat in a purchased seat, as holding a child during turbulence or an emergency is insufficient.
On many airlines, lap children travel at a reduced fare or for just taxes and fees on international routes, but they are not always completely free.
Almost universally, no. Airlines typically allow only one lap child per accompanying adult for safety and practical reasons.