sphere
A sphere is a perfectly round three-dimensional object where every point on its surface is equidistant from its center. Metaphorically, it refers to a specific field of activity, interest, or social environment where someone has power or expertise.
Exemples
3 sur 5The children were fascinated by the large wooden sphere sitting in the center of the museum.
The kids were amazed by the big round wooden ball located in the middle of the museum.
He has spent his entire career operating within the highest levels of the political sphere.
He has worked his whole life inside the most important parts of the political world.
That topic is way out of my sphere, so I can't really comment on it.
That subject is outside of my area of knowledge, so I cannot give an opinion.
Famille de mots
Astuce mémo
Think of the word 'Atmosphere' — it is the 'sphere' of air that surrounds our 'globe'. Both involve a round area of influence.
Quiz rapide
The diplomat worked hard to maintain his country's ___ of influence in the region.
Correct !
La bonne réponse est : sphere
Exemples
The children were fascinated by the large wooden sphere sitting in the center of the museum.
everydayThe kids were amazed by the big round wooden ball located in the middle of the museum.
He has spent his entire career operating within the highest levels of the political sphere.
formalHe has worked his whole life inside the most important parts of the political world.
That topic is way out of my sphere, so I can't really comment on it.
informalThat subject is outside of my area of knowledge, so I cannot give an opinion.
The celestial sphere was a fundamental concept in ancient Greek astronomy for mapping stars.
academicThe imaginary globe of the sky was a basic idea used by ancient Greeks to map the stars.
The merger will allow the company to expand its sphere of influence in the European market.
businessThe business deal will help the company increase its power and reach in the European market.
Famille de mots
Collocations courantes
Phrases Courantes
within one's sphere
Inside someone's area of knowledge or control.
outside my sphere
Not part of my expertise or responsibility.
domestic sphere
The area of life relating to the home and family.
Souvent confondu avec
A circle is a two-dimensional flat shape, whereas a sphere is a three-dimensional solid object.
Atmosphere refers specifically to the gases surrounding a planet, while sphere is a general term for any round object or area of activity.
Notes d'usage
When used metaphorically, 'sphere' implies a boundary of influence or expertise. It is commonly paired with 'of' to define the area, such as 'sphere of interest' or 'sphere of operation'.
Erreurs courantes
Learners often use 'circle' when they should use 'sphere' for 3D objects or abstract domains of influence. Additionally, avoid using it as a verb; use 'ensphere' or 'encompass' instead.
Astuce mémo
Think of the word 'Atmosphere' — it is the 'sphere' of air that surrounds our 'globe'. Both involve a round area of influence.
Origine du mot
Derived from the Middle English 'spere', which comes from the Old French 'esphere' and the Latin 'sphaera', originally from the Greek 'sphaira' meaning 'ball'.
Modèles grammaticaux
Contexte culturel
The term 'public sphere' is a significant concept in Western philosophy and sociology, representing a space where citizens can discuss politics independently of the state.
Quiz rapide
The diplomat worked hard to maintain his country's ___ of influence in the region.
Correct !
La bonne réponse est : sphere
Grammaire lie
Vocabulaire associé
Mots lis
intrabrevsion
C1A technical or linguistic term referring to the internal abbreviation or condensation of information within a specific system or document. It describes the act of shortening components for internal efficiency while maintaining the integrity of the overall structure.
prevalor
C1To prove superior in power, influence, or frequency within a specific context. It describes a situation where one principle, opinion, or force becomes dominant over others.
ultrajuncter
C1Describing something that exists beyond a standard point of connection or is characterized by an extreme degree of integration between disparate parts. It is typically used in specialized contexts to denote systems, theories, or structures that bridge multiple complex networks simultaneously.
macrosanctible
C1A large-scale system, institution, or conceptual framework that is regarded as inviolable and beyond criticism due to its perceived sacredness or fundamental importance. It typically refers to entities that are protected from alteration or scrutiny because of their massive cultural or structural status.
uncedate
C1A formal and technical noun referring to a state or instance where a claim, territory, or right has not been yielded or surrendered. It describes the preservation of original status or possession despite pressure to concede or transfer control.
anvention
C1To systematically modify or adapt an existing concept or object into a new form, particularly within a controlled environment or set of parameters. This verb describes the process of innovating by bridging the gap between rigorous analysis and creative invention.
semiliberness
C1To exist in or grant a state of partial liberty or restricted autonomy. It describes the act of functioning within a framework that provides some freedom while maintaining significant oversight or control.
cosolvment
C1Describing a substance or factor that acts in conjunction with another to facilitate the process of dissolving a solute or resolving a complex situation. In technical contexts, it refers to an auxiliary agent that enhances the solubility of a primary solvent system.
unaudless
C1Describing something that is completely devoid of sound or impossible to hear. It is often used in literary or technical contexts to emphasize a profound state of silence or a lack of auditory signature.
monosomnful
C1A noun referring to the physiological or habitual state of experiencing only one continuous, uninterrupted period of sleep within a twenty-four-hour cycle. It describes the quality of a monophasic sleep pattern where rest is concentrated into a single block without supplemental naps.
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