معنی کلمه bad

worse, worst unpleasant and causing difficulties or harm:
Our holiday was spoiled by bad weather.
We've just had some very bad news.
I had a very bad night (= did not sleep well) last night.
Watch out - he's in a bad mood (= being unpleasant to everyone).
She's just a bad loser (= she is unpleasant when she loses).
The company has been getting a lot of bad publicity (= negative things have been written or said about it) recently.
The lines were so bad (= unpleasantly long) that I didn't bother waiting.
The company's financial situation is looking pretty bad at the moment.
The damage caused by the storm was nowhere near as/nothing like as bad (= not as serious) as we'd feared it might be.
Breathing in other people's cigarette smoke is bad for you (= has a harmful effect on your health).
This is a bad (= not convenient or suitable) time for me to talk. Can I call you back later?
not (too) bad A2 informal
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fairly good or satisfactory:
"How are things?" "Not too bad, thanks."

More examples

He's been in a bad mood all afternoon.
Our departure was delayed because of bad weather.
Tom has been excluded from school for bad behaviour.
"How are you feeling?" "Not too bad, but I've still got a slight headache."
Apart from the salary, it's not a bad job.

There's a lot of bad stuff around here.

He said they called him a bad name .

Did something bad happen yesterday ?

In the hall she met her father , who had returned with bad news .

Because he wanted to make me look bad in your eyes .

I feel bad about that.

He said they called him a bad name.

First, it is only useful for factors that are immediately bad for you, not factors that will kill you in ten years.

I know, and I feel bad about that.