For some reason, part of Dilks' visor was obscured.

Sometimes effect seemed to precede cause, or he saw the far side of a rotating object while closer parts remained somehow obscured.

"A very large part of astronomic objects are obscured," he said.

Last month, I mentioned that one small part of the American land mass was obscured in an unusual way.

A different part of the view was obscured as another sample hatch opened.

Although the bottom part of it was obscured, she had seen enough pictures to recognize it.

Unfortunately, the lower part of the statue is partly obscured by a small temple built in 1975.

In partial and annular eclipses only part of the Sun is obscured.

The stupid animal apparently had not noticed part of its sign was obscured.

Although most of the falls is clearly visible, parts of it are obscured by tall pines that grow at its base.