A porthole (generally the round ones)
Navy. Or if you want to go back in history, Armada.
No, car window is a common noun; any type of window is a common noun.The word window is only a proper noun when it is used as a name or title of someone or something such as Microsoft Window or 'How Much is That Doggy in the Window'.
No, the noun 'window' is a common noun, a general word for any window of any kind.A proper noun is the name or title of a specific person, place, or thing.
Another name for a base is Alkali.
Another name for the sweetbriar is eglantine.
Another name for an attic window might be a Skylight.
Skipper
Armada
Another name for it is oriel.
Flotilla
vision technician
In the UK - the Plimsoll Line.
The correct term is "funnel".
A ship's waiter is a steward.
do you mean Media Center?
Quarterlight or quarter glass
Frost.