step up
B2Neutral to Informal. Common in business, sports, media, and everyday contexts.
Definition
Meaning
To increase the level, amount, or intensity of something; to take on more responsibility or initiative.
To come forward or volunteer; to advance to a higher position or role. In engineering/physics: to increase voltage (step-up transformer).
Linguistics
Semantic Notes
Primarily a phrasal verb. Can be transitive ('step up production') or intransitive ('He needs to step up'). The nominal form 'step-up' (often hyphenated) refers to an increase or an instance of advancement.
Dialectal Variation
British vs American Usage
Differences
No major syntactic differences. The nominal form 'step-up' is slightly more common in American business jargon (e.g., 'a step-up in commitment').
Connotations
In both varieties, strongly connotes proactive effort, meeting a challenge, or rising to an occasion. In US sports commentary, it is extremely frequent.
Frequency
Slightly higher frequency in American English, particularly in corporate and athletic contexts.
Vocabulary
Collocations
Grammar
Valency Patterns
step up [NP] (transitive)step up (intransitive)step up to [NP] (intransitive with prepositional phrase)step up and [VP] (intransitive with coordinated verb phrase)Vocabulary
Synonyms
Strong
Neutral
Weak
Vocabulary
Antonyms
Phrases
Idioms & Phrases
- “step up to the plate (originating from baseball)”
- “step up one's game”
Usage
Context Usage
Business
We need to step up our marketing efforts to reach the quarterly target.
Academic
The government was called upon to step up its investment in renewable energy research.
Everyday
Can you step up and help with the cleaning?
Technical
The transformer steps up the voltage for long-distance transmission.
Examples
By Part of Speech
verb
British English
- The council must step up recycling initiatives.
- With the captain injured, others had to step up.
American English
- The coach told the team to step up their defense.
- She stepped up to manage the new project.
adjective
British English
- It was a step-up transformer for the equipment.
- He received a step-up in grade after the review.
American English
- This role is a definite step-up from my last job.
- They installed a step-up converter.
Examples
By CEFR Level
- Please step up to the desk.
- Step up here where we can see you.
- We need to step up our work on this project.
- He stepped up and became the leader.
- The charity is stepping up its campaign to raise funds.
- After the crisis, security was stepped up at the airport.
- The incumbent faces pressure to step up her diplomatic outreach.
- The new policy represents a significant step-up in regulatory oversight.
Learning
Memory Aids
Mnemonic
Imagine a staircase. To 'step up' is to physically move up a step, representing an increase in level or effort.
Conceptual Metaphor
MORE IS UP / RESPONSIBILITY IS A HIGHER POSITION. Increasing intensity or responsibility is conceptualised as moving vertically upwards.
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Avoid direct calque 'шаг вверх' for the phrasal verb meaning; it is not idiomatic. Use 'усилить', 'активизировать', 'взять на себя больше ответственности'. The nominal form 'step-up' can be translated as 'усиление', 'повышение'.
- Do not confuse with 'step in' (вмешаться).
Common Mistakes
- *She stepped up the volume. (Possible but less common; 'turned up' is more natural for volume.)
- Using it as a simple verb for physical ascent: *He stepped up on the chair. (Possible but 'stepped onto' is clearer.)
- Incorrect separable pronoun placement: *We need to step it up. (CORRECT) vs. *We need to step up it. (INCORRECT).
Practice
Quiz
In which sentence is 'step up' used CORRECTLY in a business context?
FAQ
Frequently Asked Questions
It is neutral but very common in professional and informal contexts. In very formal writing, alternatives like 'increase' or 'intensify' might be preferred.
Yes, as an intransitive verb: 'When the manager left, Sarah stepped up.' This means she took on more responsibility.
'Improve' focuses on making something better. 'Step up' focuses on increasing the level, scale, or intensity of an activity or effort, not necessarily its quality.
The direct antonym is 'step down,' meaning to reduce intensity or to resign from a position. For the 'increase' meaning, 'reduce,' 'scale back,' or 'wind down' are opposites.