The most common and most likely answer to this crossword clue is the 4 plus 2 letter word WRAP UP
I've seen this crossword clue in Financial Times
W
R
A
P
U
P
More clues leading to the result WRAP UP
- Conclude with rebuke having finished
- Pipe down and take care of the present
- Keep warm with gunner and dog
- Dress warmly and put to bed
- Conclude it’s how to treat the present
- Prepare presents or prepare oneself for winter weather
- Put warm clothing on little dog following Western artists
- Wear warm clothes with cuff down? On the contrary
- Conclude with expected score, one might infer?
- Conclude to dress for cold weather
Buddy explains!
The straight part
We know that "Keep warm" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case keep warm = wrap up.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.
Crossword Answer definitions
WRAP UP noun- A brief condensation or recapitulation as a final summary, especially to a news programme.
- A concluding action; a conclusion.