The most common and most likely answer to this crossword clue is the 7 letter word INDWELL
I
N
D
W
E
L
L
More clues leading to the result INDWELL
Buddy explains!
The straight part
We know that "to remain at home" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case to remain at home = indwell.The cryptic/wordplay part
In cryptic crossword there's often an wordplay/cryptic part as well.This part involves a more complex hint, such as an anagram, homophone, hidden word, etc.
Sadly, We don't have an explanation for this specific crossword clue yet.
What does INDWELL mean?
INDWELL verb- To exist within, especially as a spirit or driving force.