Twen"ti*eth (?), a. [From Twenty; cf. AS. twentigo&?;a. See Twenty.] 1. Next in order after the nineteenth; tenth after the tenth; coming after nineteen others; -- the ordinal of twenty.

2. Consisting, or being, one of twenty equal parts into which anything is divided.

Twen"ti*eth, n. 1. The next in order after the nineteen; one coming after nineteen others.

2. The quotient of a unit divided by twenty; one of twenty equal parts of one whole.

Twen"ti*eth (?), a. [From Twenty; cf. AS. twentigo&?;a. See Twenty.] 1. Next in order after the nineteenth; tenth after the tenth; coming after nineteen others; -- the ordinal of twenty.

2. Consisting, or being, one of twenty equal parts into which anything is divided.

Twen"ti*eth, n. 1. The next in order after the nineteen; one coming after nineteen others.

2. The quotient of a unit divided by twenty; one of twenty equal parts of one whole.

• The ordinal form of the number twenty.
  
• The person or thing in the twentieth position.
  
• One of twenty equal parts of a whole.