Meaning : Up to the present time.
Example :
I have yet to see the results.
Details are yet to be worked out.
Meaning : Within an indefinite time or at an unspecified future time.
Example :
He longed for the flowers that were yet to show themselves.
Sooner or later you will have to face the facts.
In time they came to accept the harsh reality.
Synonyms : in time
Meaning : Used after a superlative.
Example :
This is the best so far.
The largest drug bust yet.
Synonyms : so far
Meaning : Despite anything to the contrary (usually preceding a concession).
Example :
Although I'm a little afraid, however I'd like to try it.
While we disliked each other, nevertheless we agreed.
He was a stern yet fair master.
Granted that it is dangerous, all the same I still want to go.
Synonyms : all the same, at the same time, even so, however, nevertheless, nonetheless, notwithstanding, still, withal