ほのおhonooほのおhonooほむらhomuraほむらhomura
1.

The visible, flickering, or glowing portion at the tip of a fire, often seen when substances like candle wax or gas are burning; scientifically, it can also refer to the invisible aspects of combustion such as oxidizing or reducing flames.

2.

A metaphorical expression representing intense emotions such as uncontainable anger, jealousy, or passion that arise within a person's heart.

3.

A symbol of one's inner turmoil or fervent feelings, often described in terms of deep-seated resentment or strong desire, illustrating the concept of emotional burning or longing.

Example:

硫黄は青いを上げて燃える。

えんen
1.

A visually dancing and flickering phenomenon associated with combustion, often seen at the tips of flames from sources like candles and gas, which can also refer to the scientific concept of various types of flames based on oxidation and reduction processes.

2.

An expression of intense emotions such as uncontrollable anger or jealousy, illustrated metaphorically as a flame that burns within a person's heart or mind.

3.

A descriptor for the glowing part of combustion, where gases or vapors emit light at high temperatures, categorized into outer flames that are oxygen-rich and inner flames that are oxygen-poor.

4.

A metaphor for passionate emotions such as love or resentment, signifying a fiery intensity that can overwhelm one's feelings.

かえん火炎kaenかえん火焔kaen
1.

A visible and often intense phenomenon resulting from the combustion of materials, characterized by heat and light, commonly associated with fire.

2.

A specific type of fire that is vigorous and upright, typically indicating a strong reaction or process occurring in the burning material.

3.

A container designed to hold flammable liquids, which ignites when thrown, often used in incendiary actions or as a weapon.

えんじょう炎上enjou
1.

The event of a significant structure, such as a temple, castle, or ship, being engulfed in flames during a fire incident.

2.

A situation where an online platform, such as a blog, becomes overwhelmed with a large volume of critical comments, often targeting the actions or statements of the administrator, sometimes leading to a chaotic environment filled with unwarranted attacks and slander.

Example:

家は炎上していた。

かげろう陽炎kagerouようえん陽炎youen
1.

A visual phenomenon observed on hot days, characterized by a wavering, colorless distortion of light that occurs above heated surfaces, such as roads or sandy areas, caused by varying air densities.

2.

The atmospheric effect resembling a flickering flame that rises from the ground, creating an illusion of shimmering air due to the refraction of light through unevenly heated air layers.

3.

A poetic term often associated with the fleeting and ephemeral nature of life, likening the transient distortion of light to the delicate and temporary aspects of existence.