unique
US /juˈnik/
・UK /jʊ'ni:k/
A2
adjective
- Unlike other things; being the only one like it
- Being the only one of its kind; unlike anything else.
- Remarkably special or unusual.
- Remarkable or unusual.
- (Mathematics) Exactly one; single
US /juˈnik/
・UK /jʊ'ni:k/