Posted by rfvv on Monday, August 25, 2014 at 4:45am.

1. It's been a long time.
2. It's been a while.
3. I haven't seen you for a while.
4. Long time no see.
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Are they all the same in meaning?
Does 'a while' mean ' a long time' or 'a short time'?
English - Writeacher, Monday, August 25, 2014 at 9:14am
All mean about the same thing, yes.

'A while' is indefinite, but usually implies a long time.
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Thank you for your help.

1. He rested a while.
2. He rested for a long time.
3. He rested for a short time.

(What does #1 mean, #2 or #3?)

1 answer

It could be either one, depending on the context.

For example, if he were hiking a steep trail with a group of friends, he probably rested for a short time -- so he wouldn't be left behind and lose track of the others.

OR ... he could have been ill and needed to rest as much as possible.

Context helps to decide!