B2 verb Neutre

booster

/buːst/

To boost is to help something increase, improve, or become more successful. It is often used in economic, psychological, and academic contexts to describe an upward movement in value, quality, or strength.

Exemples

3 sur 5
1

Drinking water and getting enough sleep can significantly boost your energy levels.

Drinking water and getting enough sleep can significantly boost your energy levels.

2

The government is introducing new tax incentives to boost investment in renewable energy.

The government is introducing new tax incentives to boost investment in renewable energy.

3

I really need a coffee to boost my brainpower before this afternoon meeting.

I really need a coffee to boost my brainpower before this afternoon meeting.

Famille de mots

Nom
boost
Verb
boost
Adjectif
boosting
Apparenté
booster
💡

Astuce mémo

Think of a 'booster seat' for a child; it is designed to lift them up so they can see better. To 'boost' is to lift something up to a higher level.

Quiz rapide

The city council hope that the new festival will ___ local tourism during the winter months.

Correct !

La bonne réponse est : a

Exemples

1

Drinking water and getting enough sleep can significantly boost your energy levels.

everyday

Drinking water and getting enough sleep can significantly boost your energy levels.

2

The government is introducing new tax incentives to boost investment in renewable energy.

formal

The government is introducing new tax incentives to boost investment in renewable energy.

3

I really need a coffee to boost my brainpower before this afternoon meeting.

informal

I really need a coffee to boost my brainpower before this afternoon meeting.

4

Research indicates that interactive teaching methods can boost student engagement and retention.

academic

Research indicates that interactive teaching methods can boost student engagement and retention.

5

The marketing team launched a social media campaign to boost brand awareness among Gen Z.

business

The marketing team launched a social media campaign to boost brand awareness among Gen Z.

Famille de mots

Nom
boost
Verb
boost
Adjectif
boosting
Apparenté
booster

Collocations courantes

boost confidence to increase self-assurance
boost morale to improve the group's spirit or enthusiasm
boost sales to increase the number of products sold
boost the economy to stimulate financial growth and activity
boost performance to improve how well a person or machine works

Phrases Courantes

give something a boost

to provide help or a push to improve something

a major boost

a significant improvement or helpful event

boost the ego

to make someone feel more important or confident

Souvent confondu avec

booster vs boast

Boast means to speak with excessive pride about oneself, whereas boost means to improve or lift something else.

📝

Notes d'usage

The verb 'boost' is highly versatile and is used for both physical actions (lifting someone up) and abstract concepts (increasing confidence or economic growth). It carries a positive connotation of helpful improvement.

⚠️

Erreurs courantes

Learners often confuse 'boost' (verb) with 'booster' (noun). Remember that 'booster' is the person or thing that provides the help, while 'boost' is the action itself.

💡

Astuce mémo

Think of a 'booster seat' for a child; it is designed to lift them up so they can see better. To 'boost' is to lift something up to a higher level.

📖

Origine du mot

Originating in late 19th-century American English, likely derived from the word 'boeten' meaning to help or repair.

Modèles grammaticaux

Transitive verb: Requires a direct object (e.g., 'boost sales') Often used in the passive voice in academic writing (e.g., 'Results were boosted by...') Can be followed by a noun phrase
🌍

Contexte culturel

In modern culture, the related noun 'booster' is frequently used in the context of public health to refer to supplemental vaccine doses.

Quiz rapide

The city council hope that the new festival will ___ local tourism during the winter months.

Correct !

La bonne réponse est : a

Mots lis

intrabrevsion

C1

A 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

C1

To 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

C1

Describing 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

C1

A 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

C1

A 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

C1

To 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

C1

To 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

C1

Describing 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

C1

Describing 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

C1

A 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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