地区(ちく) ちく noun district, area geography 1. district, area, zone A specific geographical area or section, often defined for administrative, residential, or commercial purposes. この地区(ちく)は静(しず)かだ。🔊 This district is quiet. 商業(しょうぎょう)地区(ちく)にはたくさんの店(みせ)がある。🔊 There are many shops in the commercial district. 住宅(じゅうたく)地区(ちく)では夜(よる)静(しず)かにしなければならない。🔊 You must be quiet at night in residential areas. Similar words地区(ちく) vs. 地域(ちいき): 地区(ちく) refers to a smaller, more defined area (often administrative), while 地域(ちいき) is a broader region.地区(ちく) vs. 地帯(ちたい): 地帯(ちたい) emphasizes a zone with particular characteristics (e.g., 危険(きけん)地帯(ちたい) danger zone).Compounds住宅(じゅうたく)地区(ちく) (residential district)商業(しょうぎょう)地区(ちく) (commercial district)工業(こうぎょう)地区(ちく) (industrial district) Related Words Related: 地域(ちいき) (region) Compare: エリア (area, zone) general Added 2026.1.12 18:15 · Revised 2026.9.2 12:02 03000/03463_chiku