Definition, Meaning & Synonyms
twenty-first
adjective
/ˈtwɛnti fɜːrst/

Definition
The ordinal number following twentieth and preceding twenty-second.

Examples
- He finished in twenty-first place in the race.
- Her birthday is on the twenty-first of June.
- This is the twenty-first century.

Meaning
Relating to the number 21 in a sequence or order.

Synonyms
- 21st
- twenty one