as

preposition
A1
1
A1
used to describe somebody/something appearing to be somebody/something else
مانند, شبیه, در نقش
2
A1
used to describe the fact that somebody/something has a particular job or function
به‌عنوان, در نقش, به عنوان, در مقام, به شکل, در کسوت
She works as a courier.
Treat me as a friend.
I respect him as a doctor.
You can use that glass as a vase.
The news came as a shock.
She had been there often as a child .
adverb
A2
1
A2
used when you are comparing two people or things, or two situations
مانند, همچون, مثل, همانند
2
A2
used to say that something happens in the same way
مانند, به گونه‌ای که, به همان صورت که, همانگونه که, همچون, مثل
As always, he said little.
The ‘h’ in honest is silent, as in ‘hour’.
3
used to emphasize an amount
به اندازه, به این اندازه, تا این حد, به همان اندازه
As many as 2 million people could be affected.
The chimp is an endangered species, with as few as 170 000 chimps left in the wild.
conjunction
A2
1
A2
while something else is happening
وقتی‌که, در حین, هنگامی‌که, هنگامیکه, در حالی که, زمانی که
2
A2
in the way in which
همچنان که, آنگونه که, چنان که, چنان‌که, همان‌طور, طوری‌که, آن‌گونه‌که, به شکلی‌که, همان‌سان, به گونه‌ای که
They did as I had asked.
Leave the papers as they are.
She lost it, just as I said she would.
3
B1
used to state the reason for something
زیرا, چون, چونکه, از آنجا که, به دلیل اینکه, چرا که
As you were out, I left a message.
She may need some help as she's new.
4
used to make a comment or to add information about what you have just said
چون, چنان که, همچنان که, همان‌طور که
As you know, Julia is leaving soon.
She's very tall, as is her mother.
5
used to say that although something is true, what follows is also true
اگرچه, هرچند, هرچند که, اگرچه که
Happy as they were, there was something missing.
Try as he might , he couldn't open the door.
synonym though