an unscheduled airplane landing that is made under circumstances (engine failure or adverse weather) not under the pilot's control
a sudden unforeseen crisis (usually involving danger) that requires immediate action
a state in which martial law applies
a brake operated by hand; usually operates by mechanical linkage
structure providing a place where boats can land people or goods
the act of coming down to the earth (or other surface)
the act of coming to land after a voyage
