Thread: Что такое

What does "то есть" mean and when is it used?

The meaning and usage are the same as

i.e. = id est

То есть can also be abbreviated as т. е.

From That is | Define That is at Dictionary.com

that is, (by way of explanation, clarification, or an example); more accurately:
I read the book, that is, I read most of it.
I believe his account of the story, that is to say, I have no reason to doubt it.

Literal and exactly the same.

Also it can be the question:
- То есть?
This means that you require more explanation for the previous phrase.