aかりkariあかakariあかakariあかりakariあかり灯火akari
1.

A source of illumination that brightens an area, often referring to an electric light or flame.

2.

A state of being brightened, typically by light streaming in from a source, creating a luminous atmosphere.

3.

An archaic expression meaning evidence or proof that dispels doubt, often used to refer to a clear indication of truth.

4.

The end of a dark period, particularly associated with the arrival of light after a time of obscurity or confusion.

Example:

この明かりで字を読もうとすれば目が悪くなるよ。

ともtomosuともtomosuとぼtobosu
1.

To ignite a source of light, such as a candle or lamp, resulting in the illumination of a space.

2.

To activate a light source, creating brightness in an otherwise dark area.

3.

To initiate the burning process of a combustible material for the purpose of producing light.

Example:

身命をかけて職務を実践し、すべての警察官の心に火をともしてくれました。

ともtomoruとぼtoboruとぼtoboruともtomoru
1.

To be illuminated or filled with light, typically from a source like a candle or lamp.

2.

To ignite or start to burn, resulting in the emission of light.

3.

To display a state of being turned on or activated, especially in the context of lights and lamps.

Example:

窓に灯がともっていた。

がいとう街灯gaitou
1.

A fixture installed along roadways to illuminate streets and sidewalks for the safety and convenience of pedestrians and drivers.

2.

An artificial lighting source positioned at intervals along public roads to enhance visibility and guide movement during nighttime.

3.

A type of outdoor lighting specifically designed to brighten urban areas, ensuring safer navigation for individuals traveling after dark.

Example:

このことは家が沈み始め、道路が裂けて街灯が途方もない角度に傾きつつあることを意味する。

でんとう電灯dentou
1.

A source of illumination that operates using electrical energy, commonly found in residential and commercial spaces, providing light for various activities.

2.

A device that emits light through the use of electricity, often used as a fundamental element in indoor and outdoor lighting systems.

3.

A form of lighting that harnesses electrical power to produce visible light, distinct from other lighting methods such as gas or candle-based sources.

Example:

ルーシーは電灯のスイッチをつけた。