not be able to do something to save your lifephrase
DEFINITIONS4
1
used for saying that it is possible for someone to do something. Forms such as have been able to and will be able to are sometimes considered as tenses of the verb can
I haven’t been able to get any more information.
Synonyms and related words
Possible and able to be done
possible
be able to do something
may
2
to have a particular physical or mental skill
I’d love to be able to singlike you.
She’s barelyable to read or write.
Synonyms and related words
To be good at doing something
be able to do something
have a flair for something
have a genius for (doing) something
3
to succeed in doing something on a particular occasion
As far as I have been able to find out, he has no criminalconvictions.
Barelyable to stand, Johnstaggered into the room.
Synonyms and related words
To succeed in doing something
succeed
manage
pull off
4
to have enough money, time, or freedom to do something