gravity
B2Formal / Scientific / General
Definition
Meaning
The force that attracts objects towards each other, especially towards the centre of the Earth.
Extreme seriousness or importance; solemnity or severity.
Linguistics
Semantic Notes
The word operates in two distinct semantic fields: the primary physical force and the secondary abstract sense of seriousness. The physical sense dominates technical contexts, while the abstract sense is common in metaphorical, social, or political discourse.
Dialectal Variation
British vs American Usage
Differences
No significant differences in core meaning or usage. Spelling of derivatives like 'gravitation' is consistent.
Connotations
Identical in both variants. The abstract sense of seriousness may be slightly more formal in British English.
Frequency
Equally common in both variants, with high frequency in scientific and general discourse.
Vocabulary
Collocations
Grammar
Valency Patterns
[The] gravity of [NP] (e.g., the gravity of the offence)Subject + Verb + gravity (e.g., The law acknowledges the gravity of the crime.)Vocabulary
Synonyms
Strong
Neutral
Weak
Vocabulary
Antonyms
Phrases
Idioms & Phrases
- “[not] to grasp/appreciate the gravity of [something]”
Usage
Context Usage
Business
Refers to the critical importance of a situation, e.g., 'The board discussed the gravity of the financial loss.'
Academic
Used in physics, astronomy, engineering, and metaphorically in humanities, e.g., 'The paper examines the gravity of the ethical breach.'
Everyday
Common in metaphorical use, e.g., 'He didn't seem to understand the gravity of what he'd done.'
Technical
Precise physical meaning, e.g., 'The probe must achieve escape velocity to overcome the planet's gravity.'
Examples
By Part of Speech
verb
British English
- The spacecraft will gravity-assist around Jupiter.
American English
- The simulation models how particles gravitate toward the center.
adjective
British English
- The scientist faced a gravity-defying challenge.
American English
- It was a grave and gravity-laden announcement.
Examples
By CEFR Level
- Apples fall from trees because of gravity.
- The gravity on the Moon is much weaker than on Earth.
- I don't think you realise the gravity of your actions.
- Without gravity, astronauts and objects inside a spacecraft float.
- The judge emphasised the gravity of the crime before passing sentence.
- The theory explores how gravity shapes the very fabric of spacetime.
- The committee's report failed to convey the full gravity of the humanitarian crisis.
Learning
Memory Aids
Mnemonic
GRAVITY = GRAVe ITY. Think of a grave situation – very serious – or a grave (burial place) pulling you down.
Conceptual Metaphor
SERIOUSNESS IS WEIGHT / A SERIOUS MATTER IS HEAVY (e.g., 'a weighty matter', 'the gravity of the situation').
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Avoid confusing with 'gravitacija' (gravitation) when referring to the abstract sense of seriousness. The Russian 'ser'eznost'' is the correct equivalent for the metaphorical meaning.
Common Mistakes
- Using 'gravity' to mean simple 'weight' in non-technical contexts (incorrect: 'The gravity of my luggage is 20kg.'). Overusing the abstract sense in informal conversation where 'seriousness' would be more natural.
Practice
Quiz
In which of these sentences is 'gravity' used in its ABSTRACT sense?
FAQ
Frequently Asked Questions
It is primarily an uncountable noun in both its physical and abstract senses. You do not say 'a gravity' or 'gravities' in standard usage.
In physics, 'gravitation' is the universal attractive force between masses, while 'gravity' often refers specifically to this force as it manifests on or near a celestial body (e.g., Earth's gravity). In everyday language, 'gravity' is used for both.
Not commonly. The verb 'gravitate' is used for the metaphorical meaning of being attracted to something. In technical contexts, 'to gravity-assist' or 'to gravity-feed' exist as compound verbs.
Yes, it is commonly used metaphorically in military strategy, business, and politics to mean the focal point of power, effort, or vulnerability.
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Science and Technology
B1 · 47 words · Basic scientific concepts and modern technology.
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