Cryptic crossword clue
Figure touring near capitals of troubled lands at regular intervals 11

The most common and most likely answer to this crossword clue is the 11 letter word FORTNIGHTLY

I've seen this crossword clue in The Times
F
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Buddy explains!

The straight part
We know that "at regular intervals" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case at regular intervals = fortnightly.
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 FORTNIGHTLY mean?

FORTNIGHTLY noun
  1. A publication issued fortnightly (once every two weeks).
FORTNIGHTLY adjective
  1. Occurring once in a fortnight; once every two weeks
FORTNIGHTLY adverb
  1. Once in a fortnight; once every two weeks

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