What does the cryptic crossword clue "Other female rep upset one entitled to sit in the Lords (4,2,3,5)" mean?

The wordplay uses an anagram. anagram of OTHER + FEMALE + REP = PEEROFTHEREALM The answer is PEEROFTHEREALM.

Other female rep upset one entitled to sit in the Lords (4,2,3,5)

Daily Mail Cryptic #17542 | 1 Down | 2025-01-28 flower