disturbance
https://gyazo.com/6b715079507bccf58c558a7b7a1ea836
noun
the interruption of a settled and peaceful condition:
妨害(物), じゃま; 障害(物).
e.g. a helicopter landing can cause disturbance to residents.
a breakdown of peaceful and law-abiding behavior; a riot:
騒ぎ, 暴動, 騒動, 騒乱; (平静･正常な進行を)乱すこと
e.g. the disturbances were precipitated when four men were refused bail.
the disruption of healthy functioning:
不安, 心配, 精神的動揺［病気］; (身体の)障害, 不調
e.g. her severe mental disturbance was diagnosed as schizophrenia.
Meteorology a local variation from normal or average wind conditions, usually a small tornado or cyclone.
〘気象〙 擾乱（じょうらん）〘竜巻･低気圧などの大気の乱れ〙
Law interference with rights or property; molestation.
〘法〙 (権利･財産権の)侵害
ORIGIN
Middle English: from Old French destourbance, from destourber (see disturb).