porthole
/ˈpɔːrthoʊl/
noun
- A small round window on a ship or aircraft, used for light and ventilation.
- The cabin had a porthole that looked out over the ocean.
- He pressed his face against the porthole to watch the dolphins.
- The submarine's porthole was made of thick glass.
- A similar small window in a spacecraft or other vehicle.
- The space capsule had a small porthole for observation.
- Through the porthole, they saw the stars shining brightly.
- The astronaut looked through the porthole at the Earth below.
Synonyms