step up

1 of 2

verb

stepped up; stepping up; steps up
Synonyms of step upnext

transitive verb

1
: to increase, augment, or advance especially by one or more steps
The team really stepped up their performance.
The enemy stepped up their attacks.
He also plans to step up efforts to headhunt for the best and brightest …Jerry Garrett
Factory production was stepped up in an effort to meet helicopter shortfalls.Shelby L. Stanton
2
: to increase (a voltage) by means of a transformer
… the use of transformers to step up the voltage to very high levels …Thomas P. Hughes

intransitive verb

1
a
: to make the effort required to provide information, make a claim, volunteer, etc.
She stepped up to claim responsibility.
see also step up to the plate
b
: to succeed in meeting a challenge (as by increased effort or improved performance)
They just didn't have the guys to step up and make the big plays with the game on the line.Peter King
2
: to undergo an increase
Business is stepping up.
3
: to receive a promotion
She stepped up to the position of general manager.

step-up

2 of 2

noun

variants or step up
plural step-ups or step ups
: an increase or advance (as in size or amount) and especially one that is gradual or incremental
Lower inflation will minimize cost-of-living step-ups for Social Security recipients …Arthur M. Louis
This model will give them the quality step-up they want at a decent price …Len Feldman
"… We expect a gradual step up in sales each quarter as 2021 progresses, followed by an extended period of growth starting in 2022."Nick Stanage

Examples of step up in a Sentence

Verb candidates stepping up their campaigns as election day draws near stepped up the pace to catch up with the others Noun there's been a step-up in productivity since regular breaks were offered
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Verb
Igor Thiago stepped up to take it, placing his shot to Livakovic’s right. Kyle Foley, The Orlando Sentinel, 1 Apr. 2026 The Kankakee Public Library is stepping up in a big way after an EF-3 tornado tore through the county earlier this month. Noel Brennan, CBS News, 31 Mar. 2026
Noun
The exercise program involved two group exercise classes per week, including 30 minutes of intervals on an exercise bike, then 15 minutes of circuit training (step-ups, boxing, squats, kettlebells, and so on). Alex Hutchinson, Outside, 25 Mar. 2026 The Peloton Cross Training Tread measures 65 by 33 by 68 inches (HWD), has a step-up height of 8 inches, and weighs 286 pounds. Craig Rawlins-Wilson, PC Magazine, 25 Mar. 2026 See All Example Sentences for step up

Word History

First Known Use

Verb

1902, in the meaning defined at transitive sense 2

Noun

1879, in the meaning defined above

Time Traveler
The first known use of step up was in 1879

Browse Nearby Words

Cite this Entry

“Step up.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/step%20up. Accessed 1 Apr. 2026.

Kids Definition

step up

verb
1
: to increase the voltage of (a current) using a transformer
2
: to increase or advance
step up production
3
a
: to come forward
stepped up to accept responsibility
b
: to succeed in meeting a challenge (as by greater effort or better performance)
step-up
ˈstep-ˌəp
adjective

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