From Longman Dictionary of Contemporary Englishfourteenfour‧teen /ˌfɔːˈtiːn◂ $ ˌfɔːr-/ ●●● S3 W3 number HMNthe number 14 He used to work fourteen hours a day. I started playing the guitar when I was fourteen (=14 years old). —fourteenth adjective, pronoun in the fourteenth century my fourteenth birthday I’m planning to leave on the fourteenth (=the 14th day of the month).
Examples from the Corpus
the fourteenth• Let's have dinner on the fourteenth.Origin fourteen Old English feowertiene, from feower “four” + tien “ten” 