elaˈsticity
C1Formal / Technical
Definition
Meaning
The ability of an object or material to return to its original shape after being stretched or compressed.
The capacity for something to change, adapt, or recover easily; the degree to which demand or supply reacts to changes in price (economics).
Linguistics
Semantic Notes
In physics, it describes a material property. In economics, it is a key technical term. In general use, it often metaphorically describes adaptability or resilience.
Dialectal Variation
British vs American Usage
Differences
No major differences in meaning or usage. Spelling is consistent. The pronunciation of the stressed vowel /æ/ in 'elastic' may be longer in some American accents.
Connotations
Equally technical in both varieties. The metaphorical use (e.g., mental elasticity) is slightly more common in UK academic/professional writing.
Frequency
Slightly higher frequency in American English due to prevalent use in economics and business contexts.
Vocabulary
Collocations
Grammar
Valency Patterns
elasticity of [NOUN][ADJ] elasticityelasticity in [NOUN PHRASE]Vocabulary
Synonyms
Strong
Neutral
Weak
Vocabulary
Antonyms
Phrases
Idioms & Phrases
- “[No common idioms directly from 'elasticity']”
Usage
Context Usage
Business
Refers to price elasticity of demand, crucial for pricing strategies.
Academic
Used in physics, materials science, and economics as a precise technical term.
Everyday
Used when discussing materials like rubber bands, hair, or skin.
Technical
A quantifiable property; described by Young's modulus in physics.
Examples
By Part of Speech
verb
British English
- The material will elasticise under specific conditions.
- The policy aims to elasticise the labour market.
American English
- The fabric is treated to elasticize it for better fit.
- Technologies that elasticize data storage are in demand.
Examples
By CEFR Level
- Rubber has good elasticity.
- The elasticity of the balloon surprised the children.
- Economists calculated the price elasticity of demand for the new product.
Learning
Memory Aids
Mnemonic
Think of an ELAS-TIC band. Its ICITY (quality) is its stretchiness. Elastic + city = elasticity.
Conceptual Metaphor
RESILIENCE IS ELASTICITY (e.g., 'The elasticity of the economy'), ADAPTABILITY IS ELASTICITY (e.g., 'mental elasticity').
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Avoid direct translation with 'эластичность' for metaphorical contexts; 'гибкость' or 'адаптивность' may be better. In economics, 'эластичность' is the correct term.
Common Mistakes
- Misspelling as 'elasticety'. Confusing 'elasticity' (a noun) with 'elastic' (an adjective). Using it as a countable noun (e.g., 'an elasticity').
Practice
Quiz
In which field is the term 'modulus of elasticity' primarily used?
FAQ
Frequently Asked Questions
In general use, they are similar. However, 'elasticity' specifically implies returning to an original shape, while 'flexibility' is more about bending without breaking and is used more metaphorically for rules or attitudes.
It is the direct antonym. It describes something that does not stretch much or, in economics, where demand or supply does not change much when price changes.
Yes, but usually metaphorically. E.g., 'mental elasticity' means adaptability of thinking. It is not used to describe a person's physical stretchiness.
The primary stress is on the third syllable 'tis': /ɪˌlæˈstɪs.ə.t̬i/. The 't' in the last syllable often becomes a voiced flap [ɾ].