world-class

adjective

ˈwərl(d)-ˈklas 

: being of the highest caliber in the world

a world-class athlete

Examples of world-class in a Sentence

Recent Examples on the Web

Abiy has been praised by many for his ambitious infrastructure projects that seek to turn Addis Ababa into a world-class city. — ABC News, 24 Sep. 2026

First opened in 1926, The Mark has evolved from a neighborhood landmark into an international destination known for its discreet service, world-class dining and role at the center of New York’s social scene. — Sofia Celeste, Footwear News, 21 Sep. 2026

Families and frontline healthcare professionals are being asked what works, what doesn’t and what must change to ensure all patients receive world-class care close to home. — Vidya Puthenpura, Hartford Courant, 18 Sep. 2026

Experience cinema deeply and joyfully through noteworthy programming, including live music by renowned musicians, and in-depth conversations with world-class artists. — Brent Lang, IndieWire, 16 Sep. 2026

Word History

First Known Use

1939, in the meaning defined above

Rhymes for world-class

• alas
• amass
• bromegrass
• bypass
• crabgrass
• crevasse
• eelgrass
• eyeglass
• groundmass
• harass
• impasse
• jackass

Kids Definition

world-class

adjective

: being of the highest degree of excellence in the world

a world-class athlete