0 to make yourself continue to do what you are doing or stay where you are although it is difficult or unpleasant: --
If you can just hold on I'll go and get some help.
2 to hold something or someone firmly with your hands or arms: --
3 to wait, esp. for someone to speak: --
She’s on the other line – can you hold on?
4 to wait while someone else does something, especially when you are using the phone: --
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.