衣架[ika] clothes rack
架かる[kakaru] to span
架空[kakuu] aerial
架上[kajou] on the shelf
架設[kasetsu] construction

架線[kasen] aerial wiring
架台[kadai] stand
画架[gaka] easel
高架[kouka] overhead structure
三脚架[sankyakuka] tripodal frame

開け閉て[aketate] opening and shutting
開閉[kaihei] opening and shutting
基地閉鎖[kichiheisa] (military) base closing
自閉症[jiheishou] autism
腸閉塞[chouheisoku] intestinal obstruction

閉まる[shimaru] to be shut
店閉まい[misejimai] closing up shop
閉ざす[tozasu] to shut
閉じる[tojiru] to close (e.g. book, eyes, meeting, etc.)
閉込める[tojikomeru] to lock up