Nīne'teen1, a.
a. [A-S. nigontyne, nigontine.] Nine and ten; one more than eighteen, and one less than twenty; as, nineteen months.
2 entries under this word
Nineteen
Nīne'teen2, n.
n. 1. The number greater by one than eighteen; the sum of ten and nine.
Sense 2. A symbol representing nineteen units, as 19 or xix.