大幅

Adjective

 * 1)  large

Adverb

 * 1) by a wide margin; substantially; to a great extent

Etymology
Compound of.

Adjective

 * 1) wide, broad
 * 2) large scale, drastic, major, substantial

Noun

 * 1) a specific measure used for traditional Japanese textiles: full-breadth cloth, roughly 72 cm wide, twice the width of a  measure

Derived terms

 * : a wide-bladed knife or sword; a wide piece of cloth, broadcloth
 * : a wide piece of cloth, broadcloth