Exactly what it says - you do know how to hold something.
sdtyu
Something to Hold Onto was created in 2002.
capacity means how much can something hold
You cling to something when you hold fast to it. You also clench your teeth when you hold them together.
Something's Gotten Hold of My Heart was created on 1989-01-02.
grip hold
Grip
Hold
You grip something tightly.
They hold protons or neutrons or something of that nature... - ;)
It means u hold something tightly or you don't hold it tightly
grip or cling
I believe it has something to do with your IQ.