Definite
The
Indefinite
A/an
Possessive
Suggest ownership of a noun My Your His Her It's Our Their
Demonstrative
Express a contrast
Estb a close or more distant relationship
Indefinite
All Some Any Every Each Either Little Few Less
Numbers
If precede a noun-determiners
Both Cardinal (one, two, three)
And ordinal (first, second, third) can be sued as determiners
First visitor
Six sheep
A determiner
Precedes a noun
Articles
Can be definite (the) or indefinite (a or an)
Specifies or not
The dog, a dog