megillah /mə-gilˈə/

1. A scroll containing a book of the Old Testament, esp the Book of Esther, to be read on certain feast-days (Judaism)
2. A lengthy or tedious account, a screed (US sl)

• ostensively
• ostensiveness
• ostensories
• ostensory
• ostent
• ostentation
• ostentations
• ostentatious
• ostentatiously
• ostentatiousness
• ostents
• osteo-
• osteoarthritic
• osteoarthritis
• osteoarthroses
• osteoarthrosis
• osteoblast
• osteoblastic
• osteoblasts
• osteochondritis
• osteochondroses
• osteochondrosis
• osteoclases
• osteoclasis
• osteoclast