| a. | 1. | Coming last of a hundred successive individuals or units. |
| 2. | Forming one of a hundred equal parts into which anything is divided; the tenth of a tenth. | |
| n. | 1. | One of a hundred equal parts into which one whole is, or may be, divided; the quotient of a unit divided by a hundred. |
| Noun | 1. | hundredth - position 100 in a countable series of things |
| 2. | hundredth - one part in a hundred Synonyms: one percent, one-hundredth | |
| Adj. | 1. | hundredth - the ordinal number of one hundred in counting order Synonyms: 100th, centesimal |