cutting edge
pronunciation
How to pronounce cutting edge in British English: UK [ˈkʌtɪŋ edʒ]
How to pronounce cutting edge in American English: US [ˈkʌtɪŋ ɛdʒ]
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- Noun:
- the position of greatest advancement; the leading position in any movement or field
- the sharp cutting side of the blade of a knife