The most common and most likely answer to this crossword clue is the 6 letter word DIPOLE
I've seen this crossword clue in Financial Times
D
I
P
O
L
E
More clues leading to the result DIPOLE
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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 DIPOLE mean?
DIPOLE noun- Any object (such as a magnet, polar molecule or antenna) that is oppositely charged at two points (or poles)
- Any molecule or radical that has delocalised positive and negative charges
- A dipole antenna