Definite articles (articoli
determinativi) are used when it is clear which thing or person we
are talking about. While in English definite articles has only one
form (the), in Italian they have different forms according to
the gender
(genere)
and the number (numero)
of the noun they refer to. This means that the articles we use
with masculine nouns are different from those we use with feminine
nouns and there is also a difference between singular and plural
nouns.