The most common and most likely answer to this crossword clue is the 4 letter word LEAN
L
E
A
N
More clues leading to the result LEAN
- Film director of slender build
- Unproductive field, northern
- Meagre tip
- Thin / British film director
- Slowly stocking a type of shed
- Shelter provided by social worker in house
- Shelter papa leaving sea battle
- After slowly grasping it, article is shed
- Worker entering lion's outbuilding
- Loose slate on outbuildings
Buddy explains!

The straight part
We know that "outbuilding" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case outbuilding = lean.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 LEAN mean?
LEAN noun- (of an object taller than its width and depth) An inclination away from the vertical.
- To incline, deviate, or bend, from a vertical position; to be in a position thus inclining or deviating.
- To incline in opinion or desire; to conform in conduct; often with to, toward, etc.
- Followed by against, on, or upon: to rest or rely, for support, comfort, etc.
- To hang outwards.
- To press against.
- Meat with no fat on it.
- An organism that is lean in stature.
- To thin out (a fuel-air mixture): to reduce the fuel flow into the mixture so that there is more air or oxygen.
- (of a person or animal) Slim; not fleshy.
- (of meat) Having little fat.
- Having little extra or little to spare; scanty; meagre.
- Having a low proportion or concentration of a desired substance or ingredient.
- Of a character which prevents the compositor from earning the usual wages; opposed to fat.
- Efficient, economic, frugal, agile, slimmed-down; pertaining to the modern industrial principles of "lean manufacturing"
- To conceal.
- A recreational drug based on codeine-laced promethazine cough syrup, popular in the hip hop community in the southeastern United States.