Three words in English

The first, I think, is deposit (even or settle). Let me illustrate it:

For instance, you owe someone, or, you just want to lend them some money (or for any other reason). They have a Bank account and give you the number and you put the money into that account for them. What's the exact word used in English for that? Is it depositing?

The next word is used commonly in any language. For example, you have a glass of water in your hands, and suddenly curve the glass. Then, the water inside the glass will be shed on the floor. Is shed the word you use for that act?

The last word resembles "shed" I guess. For instance, there's a pitcher full of water nearby your father on the table, when having lunch. You are thirsty and have a vacant glass and tell your father to full the glass with the water within that pitcher. What do you say? Is it, "please shed water into my glass"? (I want to drink)