What does the cryptic crossword clue "A priest having stumbled gets to walk wearily (7)" mean?

The definition is "walk wearily". The wordplay uses an anagram. anagram of A + PRIEST = TRAIPSE; definition: "walk wearily" The answer is TRAIPSE.

A priest having stumbled gets to walk wearily (7)

Daily Mail Cryptic #17056 | 23 Across | 2023-03-17 flower