What does the cryptic crossword clue "Bald Omani spreading around the midriff (9)" mean?

The wordplay uses an anagram. anagram of BALD + OMANI = ABDOMINAL The answer is ABDOMINAL.

Bald Omani spreading around the midriff (9)

Independent Cryptic #1771 | 10 Across | 2024-02-04 flower