cutting-edge

Từ điển WordNet v3.1 - WordNet Dictionary

adjective

in accord with the most fashionable ideas or style
- wears only the latest style
- the last thing in swimwear
- cutting-edge technology
- a with-it boutique
• Syn:
up-to-date, with-it
• Similar to:
fashionable, stylish
• Derivationally related forms:
up-to-dateness (for: up-to-date)