Translation guide
The English word "plant" covers a wide range of meanings, from living organisms to factories and covert operations. This guide helps learners choose the right Japanese expression based on the intended meaning.
Referring to a living thing that grows in the earth, such as a flower, tree, or vegetable.
The general term for plants as a category of living things. Used in scientific and everyday contexts.
I like growing plants.
This plant can grow with little water.
Refers to plants in a more natural, collective sense, often implying greenery, trees, and grass. Common in literary or descriptive contexts.
The plants in the garden are lush and green.
Specifically refers to garden plants, potted plants, or shrubs that are planted and tended. Not used for wild plants.
Water the plants (in the garden/pots).
Referring to a building or complex where goods are manufactured or processed.
The standard word for a factory or plant where products are made.
This plant manufactures cars.
Loanword from English, often used for large-scale industrial plants, especially chemical, power, or processing plants. More technical than 工場.
Often used in company names for manufacturing plants, e.g., 〇〇製作所. Less common in everyday speech.
Referring to a person placed in an organization to secretly gather information or influence events.
The most common word for a spy or secret agent. Can be used for a plant in espionage contexts.
He infiltrated the enemy organization as a plant.
Specifically a mole or insider who secretly works for an opposing side. Emphasizes betrayal from within.
Historical term for a spy or undercover agent, often used in ninja or samurai contexts. Not used in modern settings.
The action of putting something in a particular place, often for deceptive purposes.
Means to set up or plant something like a device, trap, or evidence. Often implies a hidden or deceptive intent.
He planted a bomb in the car.
Simply means 'to put' or 'place'. Can be used for planting something in a neutral sense, but lacks the deceptive nuance unless context implies it.
Literally means to plant (a tree, seed) but can metaphorically mean to implant an idea or feeling. Not used for physical objects like bombs.
The action of inserting a person into an organization for espionage.
Means to infiltrate or send someone undercover. The most natural way to say 'plant a spy'.
The police planted an investigator in the organization.
Literally 'send into', used for dispatching a person into a group or place, often with a hidden agenda.
The action of standing or positioning oneself firmly and resolutely.
植物 (shokubutsu) only means plant in the botanical sense. Using it for a factory or a spy will cause confusion. Always choose the word based on the intended meaning.
工場 (koujou) is the general word for factory and is used in everyday conversation. プラント (puranto) is a loanword often used for large-scale industrial facilities like chemical or power plants. In most cases, 工場 is sufficient.
I bought a new plant for my room.
The company is building a new plant overseas.
They planted a spy in the government.
A new plant was built in the suburbs.
化学プラントで働いています。
I work at a chemical plant.
The parts are made at a plant in Osaka.
The police used a plant to get information.
Plants were often used in the Warring States period.
The culprit planted false evidence at the scene.
He planted the documents on the desk.
He planted courage in the children.
The enemy planted a spy in our team.
Means to stand in the way, blocking someone. Implies a confrontational stance.
She planted herself in front of me.