World-leading
adj.capable, hopefulprofessional
What it means
Among the most advanced or successful anywhere.
Reach for it when describing performance or expertise credibly at the forefront worldwide
The university built a world-leading center for clean-water research.
Choose between these
6- playful
the newest advanced methods are central
not when Novelty is not the same as quality.
- everyday
performance belongs to a top tier
not when Elite carries status baggage and supplies no metric.
- warm
new methods open a path for others
not when Pioneering does not establish current superiority.
- professional
performance leads a defined comparison group
not when The comparison class may be conveniently narrow.
- formal
top rank and prestige are the intended claim
not when Premier can be branding without evidence.
- literary
recognized importance or expertise leads
not when Foremost is broad and needs a domain.
Said against
3- lagging
- ordinary
- second-rate
It naturally appears in
3- world-leading research
World-leading research should still publish methods others can inspect.
- world-leading expert
The world-leading expert explained uncertainty without retreating into jargon.
- world-leading performance
Independent benchmarks supported the engine's world-leading performance.
Where this comes from
World-leading is a comparative claim; name the metric, field, date, and credible comparison.
World-leading is not a headword in the dictionaries below. The sense was checked against their entries for leading, and the definition and example here are written for World-leading itself.
- Wiktionary, the entry for leading, English adjective leading, foremost or most important, used with world opens in a new tab · retrieved 2026-07-26
The definition and the example on this page are written here. The dictionaries above ground which meaning is being described, not the wording.