Combined from One [一] + Hook [亅] + Lid [亠] + Crown [冖] + 化 [化] + Mouth [口] to compose 停: represents "halt".
arbitration, conciliation, mediation
stagnation, tie-up, congestion, retention, accumulation, falling into arrears
suspension, interruption, stoppage, ban
stopping (e.g. train)
failure of electricity
bus or tram stop
