The most common and most likely answer to this crossword clue is the 8 letter word INTERIOR
I
N
T
E
R
I
O
R
More clues leading to the result INTERIOR
- Bury stores port for country’s central region
- Home and lay to rest with single men
- Bury gold around island’s centre
- Middle part of winter I originally selected
- Painter I ordered to plaster home
- Bury gold around island — not the coastal part
- Trendy rioter on the rampage inside
- Little time for female in humble home
- Bury India's gold inside
- Port during winter lacked way leading inside
Buddy explains!

The straight part
We know that "inside" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case inside = interior.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 INTERIOR mean?
INTERIOR noun- The inside of a building, container, cavern, or other enclosed structure.
- The inside regions of a country, distanced from the borders or coasts.
- The set of all interior points of a set.
- Within any limits, enclosure, or substance; inside; internal; inner.
- Remote from the limits, frontier, or shore; inland.