Meanings
How to pronounce "all along":
AU
For the entire time; always.
Example: "He thought he had me fooled, but I knew the truth all along."
Used other than figuratively or idiomatically: see all, along.
Example: "All along the beach, people were lounging on orange chairs. Why orange?"
Example Sentences
1
I suspected that she was lying all along.
2
He knew the answer to the riddle all along.
3
She had been practicing the piano secretly all along.
4
We had the solution to the problem all along.
5
He had been cheating in the game all along.