What does the cryptic crossword clue "Maiden coming into Bank via Victoria, say? (7)" mean?

The wordplay uses a container (one word inside another). GAL (synonym="‘maiden’") in RELY (synonym="‘bank’") = REGALLY The answer is REGALLY.

Maiden coming into Bank via Victoria, say? (7)

Guardian Cryptic #29624 | 21 Down | 2025-02-21 flower