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Synonyms

step-up

American  
[step-uhp] / ˈstɛpˌʌp /
Or stepup

adjective

  1. effecting an increase.

  2. Electricity. serving to increase voltage.

    a step-up transformer.

  3. (of a lease) allowing for gradual rent increases to the highest amount permissible.


noun

  1. an increase or rise in the rate or quantity of something.

step up British  

verb

  1. (tr) to increase or raise by stages; accelerate

  2. (intr) to make progress or effect an advancement; be promoted

    1. baseball to move into batting position

    2. to come forward and take responsibility for something

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

adjective

  1. (of a transformer) increasing a low voltage applied to the primary winding to a higher voltage on the secondary winding Compare step down

  2. informal involving a rise by stages

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

noun

  1. informal an increment in quantity, size, etc

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
step up Idioms  
  1. Increase, especially in stages, as in We've got to step up production . [Early 1900s] Also see step down , def. 2.

  2. Come forward, as in Step up to the podium, folks, and I'll show you how it works . [Mid-1600s]


Etymology

Origin of step-up

First recorded in 1890–95; adj., noun use of verb phrase step up

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

If you sell this house, she’d lose her step-up in basis.

From MarketWatch

“Data centers and AI are projected to drive a big step-up in electricity demand this decade, which is exactly why ‘grid tech’ has become a real market theme,” he says.

From MarketWatch

If you give your children these homes before you and your husband pass away, they would take your cost basis rather than receiving a step-up to current market value.

From MarketWatch

If your sister purchases the house, she and your brother’s other heirs would also lose their step-up in basis, a tax break that lets people inherit assets without paying hefty capital-gains tax.

From MarketWatch

If the Medline win helped assuage the former concern, a step-up in the share of its order backlog it can convert into revenue could help ease the latter.

From Barron's