Definitions:

1. In modern language, is used metaphorically to describe actions or behavior that are reckless, desperate, or suicidal in nature. NOUN
   • His kamikaze approach to the stock market led to huge losses.
2. In World War II context, referred to Japanese military pilots who carried out suicide attacks by flying aircrafts loaded with explosives into enemy targets, primarily Allied ships. NOUN
   • Kamikaze pilots were seen as symbols of ultimate sacrifice and loyalty to Japan.
3. Term originating from Japan's history, specifically referring to typhoons in 1274 and 1281 that destroyed Mongol fleets attempting to invade Japan. NOUN
   • The kamikaze typhoons are celebrated in Japanese history as saving the nation from the Mongol invasions.

Synonyms:

• daredevil
• daring
• reckless