The most common and most likely answer to this crossword clue is the 4 letter word SETT
I've seen this crossword clue in Independent
S
E
T
T
More clues leading to the result SETT
- Dog shows no sign of hesitation in lair
- Animal’s lair found by alien in street
- Mining area in Cornwall and in Dorset
- One of many paving blocks laid at end of street
- Almost see faint light at the end of the tunnel
- Place, we hear, for a badger to live
- Dog without hesitation put in another animal’s home
- Firm beginning to transport paving stone
- Block andstreet surrounding it
- Beastly home in Dorset town
Buddy explains!

The straight part
We know that "paving stone" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case paving stone = sett.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 SETT mean?
SETT verb- To put (something) down, to rest.
- To attach or affix (something) to something else, or in or upon a certain place.
- To put in a specified condition or state; to cause to be.
- To start (a fire).
- To cause to stop or stick; to obstruct; to fasten to a spot.
- To determine or settle.
- To adjust.
- To punch (a nail) into wood so that its head is below the surface.
- To arrange with dishes and cutlery, to set the table.
- To introduce or describe.
- To locate (a play, etc.); to assign a backdrop to, geographically or temporally.
- To compile, to make (a puzzle or challenge).
- To prepare (a stage or film set).
- To fit (someone) up in a situation.
- To arrange (type).
- To devise and assign (work) to.
- To direct (the ball) to a teammate for an attack.
- To solidify.
- To render stiff or solid; especially, to convert into curd; to curdle.
- Of a heavenly body, to disappear below the horizon of a planet, etc, as the latter rotates.
- To defeat a contract.
- (now followed by "out", as in set out) To begin to move; to go forth.
- To produce after pollination.
- (of fruit) To be fixed for growth; to strike root; to begin to germinate or form.
- (Midwestern US) To sit (be in a seated position).
- To hunt game with the aid of a setter.
- Of a dog, to indicate the position of game.
- To apply oneself; to undertake earnestly.
- To fit music to words.
- To place plants or shoots in the ground; to plant.
- To become fixed or rigid; to be fastened.
- To have a certain direction of motion; to flow; to move on; to tend.
- (country dancing) To acknowledge a dancing partner by facing him or her and moving first to one side and then to the other, while she or he does the opposite.
- To place or fix in a setting.
- To put in order in a particular manner; to prepare.
- To extend and bring into position; to spread.
- To give a pitch to, as a tune; to start by fixing the keynote.
- To reduce from a dislocated or fractured state.
- To lower into place and fix solidly, as the blocks of cut stone in a structure.
- To wager in gambling; to risk.
- To adorn with something infixed or affixed; to stud; to variegate with objects placed here and there.
- To value; to rate; used with at.
- To establish as a rule; to furnish; to prescribe; to assign.
- To suit; to become.
- To divide a class group in a subject according to ability
- The system of tunnels that is the home of a badger.
- The pattern of distinctive threads and yarns that make up the plaid of a Scottish tartan.
- A small, square-cut piece of quarried stone used for paving and edging.