adverb
We caught sight of a sail far to the south
She is a far better swimmer than George
She's a better swimmer than George by far. He is by far the wealthiest person I know
We searched far and wide to find these specimens
Ambition is one thing, but he went too far when he tried to get his boss's job
far gone
That shirt is too far gone to send to the laundry. My house is so far gone it's beyond repair
He's too far gone to walk
go far
He is a very bright youngster and I'm sure he will go far in whatever profession he chooses
The new law will go far towards inhibiting child abuse
so far
So far, we have been able to keep up with the mortgage payments
She said she would go just so far and no further
adjective
She claimed the ability to see into the far future. He kicked the ball to the far end of the field