Translation guide
In Japanese, 'plastic waste' is commonly expressed as プラスチックごみ (purasuchikku gomi) or プラごみ (pura gomi) in everyday contexts. For environmental or formal discussions, プラスチック廃棄物 (purasuchikku haikibutsu) is used. Note that プラスチック (purasuchikku) is often shortened to プラ (pura) in compounds.
Referring to plastic items discarded as trash in daily life, such as packaging, bottles, and containers.
The most straightforward and widely understood term for plastic waste. Used in household sorting, recycling guidelines, and general conversation.
プラスチックごみは毎週木曜日に出します。
We put out plastic waste every Thursday.
この容器はプラスチックごみですか？
Is this container plastic waste?
A common abbreviation of プラスチックごみ, used in casual speech and on recycling bins. Very natural in everyday contexts.
プラごみの日はいつだっけ？
When is plastic waste day again?
Sometimes used alone to mean 'plastic waste' in context, especially on bins or in sorting instructions. However, it can also mean the material itself, so it's less precise.
プラスチックはこちらの袋に入れてください。
Please put plastic waste in this bag.
Discussing plastic pollution, waste management policies, or scientific topics.
The formal term for plastic waste, used in official documents, news reports, and environmental discussions.
プラスチック廃棄物の削減が急務です。
Reducing plastic waste is an urgent task.
A slightly more technical term, often used in industrial or recycling contexts. Literally 'waste plastic'.
廃プラスチックのリサイクル率は年々向上している。
The recycling rate of plastic waste is improving year by year.
Specifically refers to marine plastic waste, a common topic in environmental discussions.
海洋プラスチックごみが生態系に深刻な影響を与えている。
Marine plastic waste is having a serious impact on the ecosystem.
Referring to plastic waste that is collected, sorted, or processed for recycling.
Abbreviation of 廃プラスチック, very common in recycling industry and waste management contexts.
廃プラの輸出規制が強化された。
Regulations on the export of plastic waste have been tightened.
Used when plastic waste is viewed as a recyclable resource. Often seen in municipal recycling programs.
プラスチック資源の分別にご協力ください。
Please cooperate in sorting plastic resources (plastic waste for recycling).
The direct translation 'プラスチックの無駄' (purasuchikku no muda) means 'waste of plastic' (as in wasting material) and is not used for discarded plastic items. Stick to the terms above.
In spoken Japanese, プラごみ (pura gomi) is extremely common. On trash bins, you may see just プラ or プラスチック. For formal writing, use プラスチックごみ or プラスチック廃棄物.