twentieth
♦♦ twen|ti|eth /tw'entiəθ/ (twentieths)
1 [ORD]
The twentieth item in a series is the one that you count as number twenty.
...the twentieth century.
2 [FRACTION]
A twentieth is one of twenty equal parts of something.
A few twentieths of a gram can be critical.
1 [ORD]
The twentieth item in a series is the one that you count as number twenty.
...the twentieth century.
2 [FRACTION]
A twentieth is one of twenty equal parts of something.
A few twentieths of a gram can be critical.