He certainly had a lot of material to work with.

I'm sure he will provide you with years of material.

At first she seemed to have a lot of material.

War service gave him a lot of material for later use.

So we're getting very close now to a million hours of material.

So we had a lot of material, which was great.

Water is a well known example of such a material.

They are usually made of felt or a similar material.

And while much of his material is new, some things don't change.

I went back and read through some of the material again.