The most common and most likely answer to this crossword clue is the 7 letter word SUSPEND
I've seen this crossword clue in Independent
S
U
S
P
E
N
D
More clues leading to the result SUSPEND
- Temporarily debar second writer in south of France
- Our lot, blue at the extremities, are freezing!
- Temporarily remove pressure after American fills post
- Postpone broadcast covering product’s differentiating factor
- Delay use outside America
- Stay in small pigsty, perhaps, in south of France
- Hang up over hint of sarcasm in dispatch
- Put on hold dispatch about distinguishing brand feature
- Delay with our lot trapped in shed
- Stay with American writer in South Dakota
Buddy explains!

The straight part
We know that "Stay" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case stay = suspend.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 SUSPEND mean?
SUSPEND verb- To halt something temporarily.
- To hold in an undetermined or undecided state.
- To discontinue or interrupt a function, task, position, or event.
- To hang freely; underhang.
- To bring a solid substance, usually in powder form, into suspension in a liquid.
- To make to depend.
- To debar, or cause to withdraw temporarily, from any privilege, from the execution of an office, from the enjoyment of income, etc.
- To support in a liquid, as an insoluble powder, by stirring, to facilitate chemical action.
- (travel) To remove the value of an unused coupon from an air ticket, typically so as to allow continuation of the next sectors' travel.