佩びる[obiru] to wear
佩剣[haiken] wearing a sword
佩刀[haitou] carrying a sword

佩用[haiyou] wearing
佩く[haku] to put on (or wear) lower-body clothing (i.e. pants, skirt, etc.)
感佩[kanpai] deep gratitude

コンピューター援用生産[konpyuutaaenyouseisan] computer-aided manufacture
コンピューター援用設計[konpyuutaaenyousekkei] computer-aided design
コンピュータ用語[konpyuutayougo] computerese
スキー用品[sukiiyouhin] ski outfit
愛用[aiyou] favorite

悪用[akuyou] abuse
医学用語[igakuyougo] medical term
医用[iyou] medical use
医療用[iryouyou] medical use
一人用[hitoriyou] for one person's use