Wiktionary
her indoors
n. (context British English) one's wife, especially a domineering one
Usage examples of "her indoors".
They followed her indoors, into a slate-flagged hallway with a stone staircase curving to the upper floor.
Ascott out of the car and guided her indoors like two harbor tugs maneuvering an ocean-going liner into its berth.
She let Uwaine guide her indoors, but once within the door she threw off his arm and walked alone.
She all but collapsed in his arms, and he took her indoors and seated her on a sofa.
He knelt and kissed her hand, then swept her up effortlessly in his arms as he rose and carried her indoors.