In Hand Idiom Sentence?

1. In one's physical possession. He said he will make the delivery when he has the cash in hand. I've got all of those things in hand, so we don't have to go to the store.

How do you use hand in hand in a sentence?

They walked hand in hand along the beach. He watched his younger siblings walking hand in hand in front of him. The new couple sat hand in hand at the restaurant.

What does the idiom have in hand mean?

to have something well organized or under control: The police have the situation in hand. How come there's a problem? I thought you had everything in hand .