sun parlor

a porch or room with many windows exposed to sunshine; sun porch; solarium.

Origin of sun parlor

An Americanism dating back to 1915–20

The Doctor persuaded her to spend one more winter basking in his sun-parlor and finishing the final chapters of his book.

The Foolish Virgin |Thomas Dixon
A moment later he pulled from the mystic depths an electric vacuum cleaner and dragged it over to the sun-parlor.

The Social Gangster |Arthur B. Reeve
She was warmed in the Sun-Parlor, concentrated under blue glass and aired on the roof garden.

The Gay Gnani of Gingalee |Florence Huntley
She had her own study, her own bath, her own sleeping porch and sun-parlor.

On the Stairs |Henry B. Fuller

"There's cyanogen in this room," Craig remarked keenly, still tasting, as he stood near the sun-parlor.

The Social Gangster |Arthur B. Reeve