In crocheting, what does it mean to "weave in ends of yarn"?

Answer 1

It means the same as it does in knitting. Take your tails and a large eyed darning needle and "weave them through your stitches, as much as possible. That way your ends won't be seen, and the point where you changed your yarn is a little more secure.

Answer 2

it means to hide the loose ends

Answer 3

Here's how to do that
http://crochet.about.com/library/bl_weave_ends.htm
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