CRASH DIVE Meaning and
Definition
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Crash dive refers to a sudden and rapid descent of a submarine or other underwater vessel to a deeper depth in an emergency situation. This term is primarily associated with military submarines.
In a military context, a crash dive may be necessary to evade detection or avoid enemy attacks. A crash dive involves abruptly submerging the submarine by flooding its ballast tanks with seawater, which causes it to rapidly descend towards its maximum depth. This maneuver is executed swiftly and without warning to minimize the time available for adversaries to track or target the submerged vessel.
During a crash dive, the engine power is often maximized to achieve maximum speed and submerge as quickly as possible. This quick and forceful descent can subject the crew and the submarine to high pressures and intense forces, making it a risky maneuver. Therefore, extensive training and proper procedures are essential to ensure the crew's safety and the submarine's integrity during a crash dive.
The term "crash dive" can also be used metaphorically to describe a sudden or abrupt decline or descent in various contexts. For example, it may refer to a sudden drop in the value of financial markets, a rapid decrease in popularity or success, or an unexpected decline in a person's physical or mental health.
Overall, crash dive is a term primarily used in the context of submarine operations, describing a swift and immediate descent to a deeper depth in an emergency situation.
Common Misspellings for CRASH DIVE
- xrash dive
- vrash dive
- frash dive
- drash dive
- ceash dive
- cdash dive
- cfash dive
- ctash dive
- c5ash dive
- c4ash dive
- crzsh dive
- crssh dive
- crwsh dive
- crqsh dive
- craah dive
- crazh dive
- craxh dive
- cradh dive
- craeh dive
- crawh dive
Etymology of CRASH DIVE
The term "crash dive" is a nautical expression used to describe a sudden and rapid descent of a submarine or a diving aircraft. The etymology of the phrase can be understood by examining the meanings of its two constituent words.
The word "crash" in this context relates to a forceful and abrupt movement or impact. It originated in the early 17th century from the Middle Dutch word "krasschen", meaning "to break in pieces" or "to smash". Over time, it was adopted into various languages with similar meanings, including English.
The term "dive" refers to the act of submerging or descending, often used in the context of diving underwater. It has been used in English since the 17th century, derived from the Old English word "dyfan", meaning "to dip" or "to immerse".
Idioms with the word CRASH DIVE
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crash dive
To make a sudden, rapid descent or drive headlong into something.
Similar spelling words for CRASH DIVE
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