step-down
[ step-doun ]
/ ˈstɛpˌdaʊn /
adjective Electricity.
serving to reduce or decrease voltage: a step-down transformer.
Origin of step-down
First recorded in 1890–95; adj. use of verb phrase
step down
Words nearby step-down
step rocket,
step turn,
step up,
step-,
step-and-repeat,
step-down,
step-in,
step-off,
step-on,
step-parent,
step-up
Definition for step down (2 of 2)
Origin of step
before 900; (v.) Middle English
steppen, Old English
steppan; cognate with Old High German
stepfen; akin to
stamp; (noun) Middle English; Old English
stepe
OTHER WORDS FROM step
WORDS THAT MAY BE CONFUSED WITH step
step steppeBritish Dictionary definitions for step down (1 of 4)
step down
verb (adverb)
(tr)
to reduce gradually
(intr) informal
to resign or abdicate (from a position)
(intr) informal
to assume an inferior or less senior position
adjective step-down (prenominal)
(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 step-down
informal
a decrease in quantity or size
British Dictionary definitions for step down (2 of 4)
step
/ (stɛp) /
noun
verb steps, stepping or stepped
Derived forms of step
steplike, adjectiveWord Origin for step
Old English
stepe, stæpe; related to Old Frisian
stap, stepe, Old High German
stapfo (German
Stapfe footprint), Old Norse
stapi high rock
British Dictionary definitions for step down (3 of 4)
Step
/ (stɛp) /
noun
- a set of aerobic exercises designed to improve the cardiovascular system, which consists of stepping on and off a special box of adjustable height
- (as modifier)Step aerobics
British Dictionary definitions for step down (4 of 4)
STEP
/ (stɛp) /
n acronym for
Special Temporary Employment Programme
Idioms and Phrases with step down (1 of 2)
step down
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.
Idioms and Phrases with step down (2 of 2)
step