The most common and most likely answer to this crossword clue is the 6 letter word BALTIC
B
A
L
T
I
C
More clues leading to the result BALTIC
- Curry cold — very cold!
- Main key carried by writer
- Asian dish, cold, very cold
- Indian dish cooked originally in a lot of water
- Hot dish, then cold, very cold
- Indian style, cold, cold waters
- Main course initially covered in curry
- Kind of Eastern food caught in Northern sea
- Scandinavian dish that’s spicy and cold
- Sea included in global ticket
Buddy explains!

The straight part
We know that "Main" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case main = baltic.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 BALTIC mean?
BALTIC adjective- Of or pertaining to the Baltic region or the Baltic Sea.
- Of or pertaining to any of the Baltic languages.
- Of or pertaining to the Balts (the Baltic peoples).
- Extremely cold.