A strong push, an enhancement, or a sudden improvement of something. The term is often used in connection with performance, motivation, or technology.
example
Der überraschende Sieg gab der Moral des Teams einen gewaltigen Boost.
The surprising victory gave the team's morale a huge boost.
Usage tips
Register and origin
'Boost' is an English loanword (Anglicism). It is used especially in colloquial language as well as in marketing, gaming, and technology, and it sounds modern and dynamic.
EXAMPLE
Die neue Werbekampagne soll der Marke einen Boost geben.
The new advertising campaign is meant to give the brand a boost.
Typical verbs
'Boost' is often used with the verbs 'geben' (to give), 'bekommen' (to get), or 'erhalten' (to receive). You give someone or something a boost, or you get one.
EXAMPLE
Die positive Rückmeldung hat meiner Motivation einen echten Boost gegeben.
The positive feedback gave my motivation a real boost.
Typical contexts
The word often describes an improvement in abstract things. Typical phrases are 'ein Boost für die Wirtschaft' (a boost for the economy), 'ein Boost für das Selbstvertrauen' (a boost for self-confidence), or 'ein Karriere-Boost' (a career boost).
EXAMPLE
Die Zinssenkung war ein Boost für die gesamte Wirtschaft.
The interest rate cut was a boost for the entire economy.
Compare with
near_synonym · confusable
Boost vs Verbesserung
improvement / correction
'die Verbesserung' and 'der Boost' can both mean that something gets better. 'Verbesserung' is neutral and works in almost all areas, for example health, work, technology, or learning. 'Boost' sounds more modern and more colloquial. It usually means a strong push or a quick enhancement, for example in performance, motivation, or technology. Learners may confuse the words because a boost can be a kind of improvement. But not every improvement is a boost: 'Boost' sounds stronger, more sudden, and less formal.
Boost
Der kurze Spaziergang gibt meiner Motivation einen echten Boost.
The short walk gives my motivation a real boost.
Verbesserung
Mit mehr Übung zeigt sie jeden Abend eine kleine Verbesserung.
With more practice, she shows a small improvement every evening.