put all one’s eggs in one basket

put Verb

— When you put a thing someplace, you move a thing to a place. I always put my books on the table when I get home from school.

all Determinative

— All of something is 100% of it, or the entire amount. Well you could stay in bed all day on Friday. And I could take the kids to school. You know, you can't see all of the moon. "There was a problem." "Yes, I know all about it." No! You did it all wrong. Can you tell me all this tomorrow? I think we all know we have to change. The shirt is almost all white. Is that all you can do? — All of some things is 100% of them, or every one. And then you can go and tell all your friends about it. We have over two hundred men, but not all of them had the problem.

all Noun

— If you give your all, you give 100% of your energy, attention, etc.

eggs

— noun (= egg) oval reproductive body of a fowl (especially a hen) used as food

in Preposition

— Used to show that something is inside something else. The cat is in the box. — Used to show that someone is at home, or is available. Is John in? The Doctor is now in. — Used to show movement towards the inside. The rain came in through the window.

one Determinative

— (ordinal first) The number 1. We have one nose and one mouth.

one Noun

— The number 1. One is the smallest whole number.

one Pronoun

— One is a singular pronoun which means "someone" or "people". It is used more often in formal writing. It is easy to see the difference if one looks closely enough.

basket Noun

— A basket is something like a bucket but with many holes like a net, made of soft sticks or grass or other long, thin material. People put things in the basket. — A basket is a net on a metal circle used in playing basketball. — A basket is a container that is used to hold items that you are wanting to purchase in a store. She put the soup that she took off the shelf in the store into the basket.