導線（どうせん、dousen）
- conductor

The Japanese word 導線 導線 primarily refers to a "lead," "conductor," or "wire" in the context of electricity and electrical circuits. It represents the path through which electricity flows. However, it can also have figurative meanings related to a "lead," "guide," or "pathway" in a broader sense, such as for a process or a course of action. It can also refer to a "wire" that is pulled in a certain direction. It is mainly the meaning of the electric wire, and it can also have a broader meaning.

⚫︎ 電気導線 Translation: Electric wire ⚫︎ 導線が切れる Translation: The wire breaks. ⚫︎ 計画の導線 Translation: The lead of the plan

This word is commonly used in technical contexts (electrical engineering, electronics) and can be used in more general contexts (planning, strategy, etc.) to indicate a path or a guide. It is important to understand the context. It can be used in both formal and informal situations.

The word 導線 is typically written in kanji 導線. The reading is どうせん in hiragana. There are no other common ways to write this word. The okurigana is standard.

⚫︎ 電線 (でんせん) - Electrical wire, power cable ⚫︎ ケーブル (kēburu) - Cable ⚫︎ ライン (rain) - Line (can be used metaphorically) ⚫︎ ルート (rūto) - Route (can be used metaphorically)

There aren't direct antonyms for 導線. Depending on the context, you might consider words related to blockage, obstruction, or isolation, but these aren't true antonyms. ⚫︎ 遮断 (しゃだん) - Blocking (in the context of electricity) ⚫︎ 絶縁 (ぜつえん) - Insulation (in the context of electricity)

この導線は太くて丈夫だ。 ・Translation: This wire is thick and strong. ・Explanation: This sentence describes the physical characteristics of the wire.

新しいプロジェクトの導線を設計する。 ・Translation: Design the lead for the new project. ・Explanation: This sentence uses 導線 in a more figurative sense, referring to the plan or steps to be taken.

The word 導線 is composed of two kanji: 導 (dō), meaning "to guide," "to lead," or "to conduct," and 線 (sen), meaning "line," "wire," or "path." The etymology reflects the function of a wire to guide or conduct electricity.