Short and small; indicating something that is both brief in length and small in size.
携帯用の短小なライトはポケットに入れて持ち運びやすい。
A compact, short light for carrying is easy to fit in your pocket.
短小な機器は設置スペースが限られる場所で便利だ。
Compact devices are convenient in places where installation space is limited.
報告は短小にまとめて、要点だけを伝えてください。
Keep the report short and concise; please convey only the main points.