all along
all along — idiom
1. during the whole time since something began, especially when the truth only beco
during the whole time since something began, especially when the truth only becomes clear at the end
Talia knew the answer all along but stayed quiet during the meeting.
positioned after the verb 'knew'
The spare key was hanging by the door all along, right in plain sight.
Joon suspected all along that the email was a clever scam.
followed by that-clause: suspected all along that...
Mr. Okonkwo had been correct all along about the old bridge being unsafe.
used in past perfect: had been correct all along
Pim smiled because she had planned the surprise party all along.
- knew all along
- suspected all along
- had been (right/wrong/lying) all along
- was there all along
- from the start
more direct; does not carry the same sense of a hidden truth being revealed
- the whole time
emphasises duration and can be used in more everyday contexts
- all the while
slightly more formal or literary; often used in storytelling
Usage Note
Almost always placed after the main verb or at the end of a clause. It carries a sense of revelation — the speaker or someone else has just discovered the truth.
Common Mistakes
all along — phrasal verb
- all alongbase form
- alls along3rd person singular
- alling along-ing form
- alled alongpast simple
1. from the beginning of a period right through to its end, without stopping or bei
from the beginning of a period right through to its end, without stopping or being interrupted at any point
Mia hummed the same tune all along while she washed the dishes.
positioned after the main verb: hummed... all along
The neighbours argued all along, and Antonia could hear every word through the wall.
Rain fell all along during the harvest, and Adaeze worried the rice would spoil.
Walid kept his eyes on the road all along, never once looking at his phone.
pattern: kept + object + all along for continuous states
The baby cried all along from the moment the plane took off until it landed.
time-span pattern: all along from... until...
- rained all along
- kept on all along
- was happening all along
- all along during
- continuously
more formal; often used in academic or technical writing
- the whole time
nearly identical in meaning but slightly more conversational
- without stopping
emphasizes the absence of any interruption
Usage Note
Unlike the idiom sense ('from the very beginning'), this use carries no hint of a hidden truth or late discovery. It simply states that something continued without a break for the whole time.
Etymology
Formed from 'all' and 'along' in the sense of 'through the whole length or course of something.' First recorded in English in the late 1500s, it originally described physical movement along a path, but by the 1600s it had shifted to the modern temporal meaning.
First known use
1619
1619, in the meaning defined above