Translation and Meaning of: 汚染 - osen

The Japanese word 汚染[おせん] carries an important and current meaning, especially in discussions about the environment and health. In this article, we will explore its meaning, origin, writing in kanji, and how it is used in everyday Japanese. If you are studying Japanese or just curious about the language, understanding 汚染 can be useful for both conversations and reading news.

In addition, we will see how this word is perceived in Japan, its frequency of use, and some practical examples. If you're looking for a reliable dictionary to deepen your studies, Suki Nihongo offers detailed explanations about like this. Shall we start?

The meaning and use of 汚染[おせん]

汚染[おせん] means "pollution" or "contamination" and is used to describe the degradation of the environment, such as air, water, or soil pollution. However, its use is not limited to ecological contexts. In Japanese, it can also refer to the contamination of food, objects, or even abstract situations, like "noise pollution" (騒音汚染).

This word frequently appears in news and public debates in Japan, a country that has historically faced severe issues of industrial pollution. If you follow environmental topics or are learning Japanese for business, knowing 汚染 is essential to understand discussions about sustainability and regulations.

The origin and writing in kanji

The kanji 汚 means "dirty" or "contaminated," while 染 can be translated as "to dye" or "to stain." Together, they form the idea of something that has been stained or corrupted, effectively reflecting the concept of pollution. This combination is not random – it follows the common logic in Japanese of combining ideograms to create more specific .

It's worth noting that 汚染 is a noun, but it can also be used as a verb by adding する (おせんする), meaning "to pollute" or "to contaminate." This pattern is common in many Japanese words, making it easier to expand your vocabulary when you already know the basic kanji.

Tips for memorizing and using 汚染

An effective way to 汚染 is to associate the first kanji (汚) with something dirty, like polluted water, and the second (染) with the idea of something spreading, like a stain. This mental image helps to cement the meaning. Another tip is to practice with sentences like "この川は汚染されている" (This river is polluted), which frequently appear in news articles.

In addition, pay attention to the compounds where 汚染 appears, such as 大気汚染 (air pollution) or 海洋汚染 (marine pollution). These combinations are useful for expanding your vocabulary in a contextualized way, especially if you are interested in environmental or scientific topics.

Vocabulary

Expand your vocabulary with related words:

Synonyms and similar words

• 汚染物質 (osan busshitsu) - Substances that cause contamination.
• 汚染物 (osan butsu) - Contaminated items or materials.
• 汚染源 (osan gen) - Source of contamination.
• 汚染物質排出 (osan busshitsu haishu) - Emission of contaminating substances.
• 汚染度 (osan do) - Level or degree of contamination.
• 汚染防止 (osan bōshi) - Prevention of contamination.
• 環境汚染 (kankyō osan) - Environmental contamination.
• 大気汚染 (taiki osan) - Air pollution.
• 水質汚染 (suishitsu osan) - Water quality contamination.
• 土壌汚染 (dojō osan) - Soil contamination.
• 化学汚染 (kagaku osan) - Chemical contamination.
• 放射能汚染 (hōshanō osan) - Radioactive contamination.
• 汚染対策 (osan taisaku) - Measures to combat contamination.