For Bert Smallways all this was framed in the frame of the open porthole.

The inner door, a grating, was shut and bolted, and curtained like the open porthole.

A thin gray rain came up with the dawn, drops beading on the open porthole casement.

I climbed upon the Falcon's gunwale and looked through an open porthole into the vessel's after cabin.

Someone had turned on a faint light in a cabin whose open porthole was immediately opposite the cellar.

Louis turned his head and his eyes caught through the open porthole a glimpse of the receding shore-line of the Riviera.

At dinner time the captain hinted at fog, and looked doubtfully out of the open porthole at the oily-looking waste of waters.

The sound of an angry feminine voice came clearly through an open porthole, and mingled with it was a pleading, deeper tone.

At this moment a sound of voices came through the open porthole, which was on the side of the yacht opposite to Manuela's.

Maybe it was coming from one of the open portholes of the dining room.