The most common and most likely answer to this crossword clue is the 7 letter word KIDNEYS
K
I
D
N
E
Y
S
Buddy explains!
The straight part
We know that "Orders" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case orders = kidneys.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 KIDNEYS mean?
KIDNEYS noun- An organ in the body that filters the blood, producing urine.
- This organ (of an animal) cooked as food.
- Constitution, temperament, nature, type, character, disposition. (usually used of people)
- A waiter.