impulse
A sudden strong wish or urge to do something without planning or thinking about the results. It can also describe a short electrical signal in the brain or a machine.
Exemples
3 sur 5I bought this chocolate bar on impulse while waiting in line.
I bought this chocolate bar suddenly without planning while waiting in line.
The committee's decision was based on a sudden impulse rather than logic.
The committee's decision was based on a sudden urge rather than logic.
I just had a crazy impulse to dye my hair blue!
I just had a sudden, wild wish to dye my hair blue!
Antonymes
Famille de mots
Astuce mémo
Think of 'IM-pulse' as a 'pulse' of energy 'IN' you that pushes you to move or act right now.
Quiz rapide
He didn't mean to shout; he just acted on ______.
Correct !
La bonne réponse est : impulse
Exemples
I bought this chocolate bar on impulse while waiting in line.
everydayI bought this chocolate bar suddenly without planning while waiting in line.
The committee's decision was based on a sudden impulse rather than logic.
formalThe committee's decision was based on a sudden urge rather than logic.
I just had a crazy impulse to dye my hair blue!
informalI just had a sudden, wild wish to dye my hair blue!
Nerve impulses carry information from the skin to the brain.
academicElectrical signals from nerves carry information from the skin to the brain.
Our marketing strategy focuses on encouraging customer impulse purchases.
businessOur marketing strategy focuses on making customers buy things suddenly.
Antonymes
Famille de mots
Collocations courantes
Phrases Courantes
on impulse
doing something without thinking first
follow an impulse
to do what your sudden feeling tells you
blind impulse
an urge followed without any reasoning
Souvent confondu avec
Impact is the effect or physical hit of something, while impulse is an internal urge to act.
Pulse is the regular beat of your heart; impulse is a sudden feeling or signal.
Notes d'usage
Use 'on impulse' when you want to describe an action done without a plan. In science, it is used to describe electrical signals in the nervous system.
Erreurs courantes
Learners often use 'with impulse' instead of the correct phrase 'on impulse'.
Astuce mémo
Think of 'IM-pulse' as a 'pulse' of energy 'IN' you that pushes you to move or act right now.
Origine du mot
From the Latin 'impulsus', which means 'a push' or 'a physical pressure'.
Modèles grammaticaux
Contexte culturel
In Western consumer culture, 'impulse buying' is a major concept used by stores to place small items like candy near the cash register.
Quiz rapide
He didn't mean to shout; he just acted on ______.
Correct !
La bonne réponse est : impulse
Grammaire lie
Vocabulaire associé
Mots lis
pronumerism
C1To represent or replace numerical values with symbols or letters in an algebraic manner. It involves the systematic practice of using variables (pronumerals) to express mathematical relationships or abstract concepts.
anpatable
C1A noun referring to a state of logical impasse or a situation where no clear path or resolution exists. It is typically used in philosophical or high-level academic discussions to describe a conceptual dead end that prevents further progress.
unicenty
C1To merge several distinct elements, processes, or entities into a single, central point of focus or control. It is often used to describe the strategic consolidation of disparate parts into a unified core system.
homoducty
C1Describing a system or biological structure characterized by having uniform, identical channels or conducting pathways. This term is used to identify a state where all leading vessels or conduits share the same size, direction, or functional capacity.
circumvolvible
C1A rare term referring to an object or property that is capable of being rolled, turned, or revolved around a central axis. In technical contexts, it describes the physical capacity for complete rotation or orbital movement.
superdocation
C1Pertaining to the act or state of providing excessive, superior, or redundant documentation and instruction. It describes a process or document that contains significantly more detail than is standard or strictly necessary for clarity.
redynism
C1To systematically revitalize and inject new energy into a stagnant system, organization, or process. It involves transitioning from a state of inertia to one of active, fluid, and high-performance operation through targeted reforms.
transcivess
C1Describing a state of identity or social involvement that transcends national boundaries and traditional civic constraints. It is typically used in sociological and political contexts to refer to individuals or entities that function across multiple sovereign territories simultaneously.
transhospdom
C1The transitional state or process of a patient moving from a clinical hospital environment back to their domestic or home setting. It encompasses the logistical, psychological, and medical adjustments required to bridge the gap between institutional care and independent living.
bivictor
C1A bivictor is an individual or group that has secured a win in two separate fields of competition or during two consecutive events. This term is specifically used to highlight the rarity and difficulty of achieving dual success in distinct categories.
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