Definitionen
1.AdjectiveSharp to the taste; acid; sour."I ate a very tart apple.; (Can we add an example for this sense?)"
2.AdjectiveHigh or too high in acidity.
3.AdjectiveSharp; keen; severe."He gave me a very tart reply."
4.NounA type of small open pie, or piece of pastry, now typically containing jelly (US) / jam (UK) or conserve, or sometimes other fillings (chocolate, custard, egg, butter, historically even meat or other savory fillings).
5.NounA melt (block of wax for use in a tart burner).
6.NounA prostitute.
7.NounAny woman with loose sexual morals.
8.VerbTo practice prostitution.
9.VerbTo practice promiscuous sex.
10.VerbTo dress garishly, ostentatiously, whorishly, or sluttily.