step-up
adjective, noun
Forms step-ups
- adjective (of a transformer etc) That increases a voltage. “a step-up transformer”
- noun (exercise) A workout movement wherein one leg stands on an elevated surface and lifts in the concentric part the rest of the body up onto it to target – depending on angle and starting distance of the other leg and weights applied by the arms – the femoral and gluteal muscles variously.
- noun An increase.
- noun (especially US, taxation) A phenomenon whereby the growth in market value of an asset or investment is not taxed under certain circumstances, generally involving buying and holding until the buyer's death, followed by inheritance. “a step-up in basis”
Synonyms
Antonyms
Etymology
Deverbal from step up.
Webster’s 1913
- adjective Transforming or converting a low-pressure current into one of high pressure; as, a step-up transformer.
- adjective A suffix denoting the agent (originally a woman), especially a person who does something with skill or as an occupation; as in spinster (originally, a woman who spins), songster, baxter (= bakester), youngster.
Etymology [OE. & AS. -estre, -istre.]
Sources: Wiktionary · WordNet 3.0 · Webster’s 1913 — from the Wiktionary entry “step-up”, CC BY-SA 4.0. Details