0 the distance along a street from where one road crosses it to the place where the next road crosses it, or one part of a street like this, especially in a town or city: --
2 a large, usually tall building divided into separate parts for use as offices or homes by several different organizations or people: --
3 a group of things bought, dealt with, or considered together: --
4 something that blocks a tube or opening: --
A block in (= an object blocking) the pipe was preventing the water from coming through.
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.