Translation guide
The foremost part of something, often used in technology, business, or physical contexts. Japanese expressions vary depending on whether you mean cutting-edge technology, the front of a physical object, or a competitive advantage.
Describing the most advanced stage of development in technology, science, or ideas.
The most common and versatile term for 'leading edge' in technology and innovation. Can be used as a noun or with の to modify another noun.
This research institute is developing leading-edge technology.
Similar to 最先端 but slightly less emphatic. Often used in compounds like 先端技術 (advanced technology).
Leading-edge medical care is advancing every day.
Literally 'newest and sharpest', often used for state-of-the-art equipment or machinery.
Leading-edge fighter jets have been deployed.
A phrase meaning 'to be at the leading edge', often used for companies or individuals.
That company is at the leading edge of the industry.
Referring to the forwardmost edge of something like a wing, blade, or surface.
Being ahead of others in a field, market, or competition.
Means 'to gain an advantage' or 'to be in a leading position'. Not a direct translation of 'leading edge' but conveys the idea of being ahead.
We gained a leading edge over competitors with the new product.
Literally 'to stand at the front', used for leading a group or being at the forefront of a movement.
The English phrase 'leading edge' is often used metaphorically. Direct translations like 導く縁 (みちびくふち) do not make sense in Japanese. Use the context-appropriate terms above.
Please lift the leading edge of the board.
She is at the leading edge of the environmental movement.