THIRTEEN Thir"teen`, a. Etym: [OE. threttene, AS. , . See Three, and Ten, and cf. Thirty.]
Defn: One more than twelve; ten and three; as, thirteen ounces or pounds.
THIRTEEN
Thir"teen`, n.
1. The number greater by one than twelve; the sum of ten and three; thirteen units or objects.
2. A symbol representing thirteen units, as 13 or xiii.
THIRTEENTH
Thir"teenth`, a. Etym: [From Thirteen: cf. AS. .]
1. Next in order after the twelfth; the third after the tenth; — the ordinal of thirteen; as, the thirteenth day of the month.
2. Constituting or being one of thirteen equal parts into which anything is divided.
THIRTEENTH
Thir"teenth`, n.
1. The quotient of a unit divided by thirteen; one of thirteen equal parts into which anything is divided.