Translation guide
The act of using something effectively for a practical purpose. In Japanese, this concept is expressed through several words and patterns depending on what is being utilized and the nuance of effective use.
To make practical and effective use of something, often implying maximizing its potential.
The most common and versatile word for 'utilization'. It implies actively putting something to good use, especially skills, knowledge, data, or resources.
We utilized the data to increase sales.
He utilized his experience to solve the problem.
Often translated as 'use' or 'utilization', but can imply taking advantage of something, sometimes with a nuance of convenience or exploitation. Common for facilities, services, or systems.
Utilize public transportation.
He utilized the system to reduce tuition fees.
Specifically means 'effective utilization'. Emphasizes using something in a way that maximizes its effectiveness or efficiency.
Effective utilization of resources is required.
Means 'application' or 'practical use', often of theories, knowledge, or skills in new situations. Closer to 'applied use' than general utilization.
Apply theory to practice.
To utilize something that is leftover, discarded, or underused, often with a nuance of recycling or repurposing.
Also used for this nuance, especially with resources or space.
We utilized the empty space as a warehouse.
Similar to 有効活用, but 利用 can sound slightly more about 'using' rather than 'actively applying'. Often used for resources, land, or waste.
A common phrase meaning 'not to waste'. It conveys the idea of utilization by avoiding waste.
Referring to the degree to which something is being used, often in business or technical contexts.
活用 (かつよう) implies actively applying or making the most of something, often skills, knowledge, or resources. 利用 (りよう) is broader and can simply mean 'use', sometimes with a nuance of taking advantage of a situation or convenience. For 'utilization' in the sense of effective use, 活用 is usually more precise.
The English word 'utilization' is often used in formal or technical contexts. In casual Japanese, it's more natural to use simpler verbs like 使う (つかう, to use) or phrases like 役立てる (やくだてる, to put to good use) instead of forcing a noun form.
Effectively utilize waste materials.
We devise ways to utilize ingredients without wasting them.
The utilization rate of the library is declining.