Ordinals numbers tell you what position something is in. You often use them to rank or order things. Most ordinal numbers end with a 'th' sound, like 'fourth' or 'fifth'. However, they can also end ...

(1) For the protocol that adds NFTs to Bitcoin, see Bitcoin Ordinals. (2) A number that identifies the sequence of an item; for example, "record #34 is invalid." Contrast with "cardinal number," which ...

The pirates are bored, so they count the number of people in line using ordinal numbers. The pirates are bored, so they count the number of people in line using ordinal numbers. Meanwhile, Peg, Cat, ...