噴火（ふんか、funka）
- eruption

The Japanese word 噴火 (ふんか, funka) means "eruption" or "volcanic eruption." It refers to the process where a volcano releases lava, ash, gas, and other materials from its interior onto the Earth's surface. The word describes the explosive or effusive release of these materials. ⚫︎It can refer to the event itself. ⚫︎It can describe the result or effect of the eruption.

⚫︎火山が噴火］した。 Translation: The volcano erupted. ⚫︎噴火の映像をテレビで見た。 Translation: I saw footage of the eruption on TV. ⚫︎噴火によって、たくさんの家が破壊された。 Translation: Many houses were destroyed by the eruption.

You can use 噴火 when talking about: ⚫︎Volcanic activity. ⚫︎The occurrence of an eruption. ⚫︎The impact or consequences of an eruption. It is typically used in formal or informative contexts, such as news reports, scientific discussions, or descriptions of natural disasters.

噴火 is typically written in kanji. ⚫︎Reading: ふんか (hiragana). ⚫︎Kanji: 噴火 There are no common variations in the okurigana.

There aren't many direct synonyms for 噴火 that are used in everyday conversation. However, related words or phrases include: ⚫︎爆発 (ばくはつ, bakuhatsu): explosion ⚫︎噴出 (ふんしゅつ, funshutsu): eruption; gushing forth

There aren't any direct antonyms for 噴火. The absence of an eruption could be described using phrases like: ⚫︎静穏 (せいおん, seion): calm; quiet ⚫︎休止 (きゅうし, kyūshi): suspension; pause (in volcanic activity)

富士山がいつ噴火するか心配です。 ・Translation: I am worried about when Mount Fuji will erupt. ・Explanation: This sentence expresses concern about the potential for a future volcanic eruption.

噴火の規模は、マグマの量によって変わります。 ・Translation: The scale of an eruption changes depending on the amount of magma. ・Explanation: This sentence explains that the size of an eruption is related to the amount of magma available.

噴火 is a compound word. ⚫︎噴 (ふん, fun) means to spout, erupt, or gush. ⚫︎火 (か, ka) means fire. Therefore, 噴火 literally means "fire eruption" or "fire gushing out." This accurately describes the core nature of a volcanic eruption.