noun
residents' movement; community protest movement
Refers to organized local action, often against unwanted development, pollution, or government decisions. Can be neutral or protest-oriented depending on context.
住民運動によって、工場の建設計画は中止になった。
The factory construction plan was canceled due to the residents' movement.
この地域では、環境保護を求める住民運動が活発だ。
In this area, residents' movements demanding environmental protection are active.
Compound of 住民 (resident) + 運動 (movement). A straightforward modern term with no obscure historical derivation.