|< 54th||55th||56th >|
| Cardinal : fifty-five
Ordinal : fifty-fifth
- (ordinal) The ordinal form of the number fifty-five, describing a person or thing in position number 55 of a sequence.
- The answer appears on the fifty-fifth page of the book.
- She finished fifty-fifth in the race.
English ordinal numbers may function as either an adjective or as a noun, and almost never appear in the plural.
- 55th, 55th
fifty-fifth (plural fifty-fifths)