A

US /eɪ/
UK /eɪ/
"A" picture
1.

used when referring to someone or something for the first time in a text or conversation

:
•
I saw a dog in the park.
•
She wants to buy a new car.
:
an
:
the
2.

used to indicate membership of a class of people or things

:
•
He is a doctor.
•
That's a beautiful painting.
:
an
:
the
1.

the first letter of the English alphabet

:
•
The word 'apple' starts with the letter A.
•
Write a capital A.