There is a greasy patch on the wall where I lay my head.

Just a greasy black patch.

She was as grotesque as ever - almost bald, the remaining greasy white patches of hair hanging like serpents to her emaciated shoulders.

It presents on the scalp as greasy patches of scaling, which appear thick, crusty, yellow or brown.

GroEL is a double-ring 14mer with a greasy hydrophobic patch at its opening and can accommodate the native folding of substrates 15-60 kDa in size.

One was covered with a greasy patch of old leather.

Of course the Tezumen knew there was a god, and that he was currently a small and distressing greasy patch on top of the pyramid.

The three solid walls were covered with faded pink wallpaper with stripes of blue: there were greasy patches here and there where people had leaned against them.

Bill hit the dirt, and when he raised his head the square was empty except for a greasy patch and a shallow hole in the pavement.

In Mrs Parvis's parlour there were greasy patches on the chairs which she covered with little cloths.