0 completely accurate or correct: --
He amazed them all by making dead-on predictions.
She could do dead-on impressions of her boss.
"Is that a fair assessment?" "I think that's absolutely dead-on."
He's a dead-on guy.
1 exactly: --
You're dead-on right about that.
The results were fifty-fifty, dead on.
We can complete it step by step however long the road is and it can't be completed however short the road is if you don't even mark your footprint.
Можем да го завършим стъпка по стъпка, колкото и дълъг да е пътят и не може да бъде завършен, колкото и кратък да е пътят, ако дори не маркирате отпечатъка си.