洗車（せんしゃ、sensha）
- car wash

The Japanese word 洗車, せんしゃ, means "car wash" or "washing a car." It refers to the act of cleaning a vehicle, typically by using water, soap, and other cleaning materials to remove dirt, grime, and other contaminants from its exterior. This includes the body of the car, windows, tires, and sometimes the interior. The goal of 洗車 is to maintain the car's appearance, protect the paint, and improve its overall condition.

⚫︎週末に洗車するつもりです。 Translation: I plan to wash my car on the weekend. ⚫︎この洗車場はとても人気があります。 Translation: This car wash is very popular. ⚫︎自分で洗車するのと、プロに頼むのはどちらが良いですか？ Translation: Which is better, washing the car myself or hiring a professional?

You can use 洗車 in various contexts, such as when: ⚫︎Talking about the act of washing a car. ⚫︎Discussing where to get a car washed (e.g., car wash facility). ⚫︎Making plans to wash a car. ⚫︎Describing the cleanliness of a car. It is a common and practical term in everyday Japanese conversations, especially for those who own or drive cars.

⚫︎洗車 is typically written in kanji and hiragana: 洗車. ⚫︎The reading is せんしゃ in hiragana. ⚫︎There is no other common way to write this word. ⚫︎The okurigana (hiragana attached to the kanji) is fixed as 車.

There are no direct, single-word synonyms for 洗車 in the same way. However, you could use phrases that convey the same meaning, such as: ⚫︎車の掃除（そうじ） - Car cleaning ⚫︎車の洗浄（せんじょう） - Car washing ⚫︎車をきれいにする - To make the car clean

There isn't a direct antonym for 洗車 as it is an action. However, the opposite of a clean car could be described as: ⚫︎汚（よご）れた車（くるま） - A dirty car

今日は天気が良いので、洗車をしよう。 ・Translation: The weather is nice today, so let's wash the car. ・Explanation: This sentence expresses the intention to wash a car due to the favorable weather conditions.

私はいつもガソリンスタンドで洗車をします。 ・Translation: I always get my car washed at a gas station. ・Explanation: This sentence describes the speaker's regular practice of having their car washed at a gas station.

The word 洗車 is a compound word. ⚫︎洗 (sen) means "to wash" or "to clean". ⚫︎車 (sha) means "car" or "vehicle". Therefore, 洗車 literally translates to "wash car".