nine‧teen /ˌnaɪnˈtiːn◂/
number[
Language: Old English;
Origin: nigontiene, from nigon 'nine' + tien 'ten']
1. the number 19:
It was nineteen minutes past seven. I was only nineteen (=19 years old).2. nineteen to the dozen if you talk nineteen to the dozen, you talk very quickly and without stopping
—nineteenth adjective, pronoun:
in the nineteenth century her nineteenth birthday I’m planning to leave on the nineteenth (=the 19th day of the month). [TahlilGaran] Dictionary of Contemporary English ▲