step-down
Americanadjective
verb
-
(tr) to reduce gradually
-
informal (intr) to resign or abdicate (from a position)
-
informal (intr) to assume an inferior or less senior position
adjective
-
(of a transformer) reducing a high voltage applied to the primary winding to a lower voltage on the secondary winding Compare step up
-
decreasing or falling by stages
noun
-
Resign from office, as in He threatened to step down if they continued to argue with him . [Late 1800s]
-
Reduce, especially in stages, as in They were stepping down the voltage . [c. 1900] Also see step up , def. 1.
Etymology
Origin of step-down
First recorded in 1890–95; adj. use of verb phrase step down
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.
Conventional step-down converters often struggle when dealing with large differences between input and output voltage.
From Science Daily • Apr. 10, 2026
“The membership trajectory is tracking very nicely in line with our expectations, including that big step-down from January to February,” she said.
From MarketWatch • Mar. 10, 2026
When announcing his step-down from public commitments earlier on Monday, he said he would continue his teaching commitments.
From BBC • Nov. 19, 2025
That would be a big step-down from the 336,000 jobs added in September, the most in eight months.
From Reuters • Oct. 27, 2023
From the clutter of radar gear he pulled a screwdriver and a massive little step-down transformer down on its handle.
From Breaking Point by Gunn, James E.
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.