軽けい便べん

na-adjective, noun

handy; convenient; simple; portable

Describes something that is easy to use, carry, or manage; often implies lightweight and uncomplicated design. Can be used as a noun or adjectival noun.

• この道どう具ぐは軽けい便べんで持もち運はこびに便べん利りだ。

  This tool is handy and easy to carry around.

• 軽けい便べんな方ほう法ほうで問もん題だいを解かい決けつした。

  We solved the problem in a simple way.

noun

narrow-gauge railway; light railway

Abbreviation of 軽便鉄道 (けいべんてつどう). Refers to a small-scale, lightweight railway system, often with narrow gauge. Used primarily in historical or technical contexts.

See also: 軽便鉄道

• この地ち域いきにはかつて軽けい便べんが走はしっていた。

  A light railway used to run in this area.