A situation where individuals encounter life-threatening hazards while traveling in natural environments or using transportation, often resulting in accidents or emergencies.
An occurrence in which a person finds themselves in a perilous state that may affect their survival, typically due to unfortunate events in remote or challenging outdoor settings.
An event characterized by becoming lost or stranded in a dangerous location, often related to outdoor activities such as hiking or boating, leading to potential risks to life.
A scenario involving accidents or emergencies at sea or in mountainous areas, where individuals face significant dangers that could endanger their lives.
Example:
彼らは山で遭難した。
A person who has encountered an unexpected and dangerous situation, typically due to adverse natural conditions, resulting in their inability to find safety.
An individual who is lost or trapped in a wilderness or remote area, often in need of rescue or help.
A victim of an accident or mishap while traveling or exploring, often facing life-threatening circumstances.
A signal emitted by distressed ships or aircraft in emergency situations to indicate their plight and request rescue assistance.
A specific type of communication that conveys a state of emergency, often utilizing established codes like SOS or mayday, to alert rescuers to a life-threatening situation.
An alert system designed to inform others about a dire situation at sea or in the air, facilitating search and rescue operations by providing critical information to responders.
Example:
船長は無線通信士に遭難信号を打つように命令した。
A ship that has encountered severe difficulties at sea, often requiring rescue or assistance due to adverse conditions or accidents.
A maritime vessel that has suffered damage or disaster, rendering it unable to navigate or complete its journey.
A boat that is stranded or in peril, typically resulting from storms, collisions, or other emergencies, and is in need of immediate help.