nineteen
/ˈnaɪnˌtin/ numeral A1- The cardinal number occurring after eighteen and before twenty, represented in Roman numerals as XIX and in Arabic numerals as 19. It is the last/largest of the "teens".
From the library
“Nineteen or twenty at the most.”
“Nineteen,” returned Dantès.
I am hardly nineteen; I know nothing; I have no part to play.
You are about to become captain at nineteen—an elevated post; you are about to marry a pretty girl, who loves you; and these two pieces of good fortune may have excited the envy of someone.”
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