Related Clues:

• Stop the flow
• Controversial kind of cell
• Mortarboard
• See 34-Down
• Dorothy's aunt after being canonized?
• Block
• Gown's go-with
• Stadium souvenir, perhaps
• Bowsprit's setting
• See 4-Across
• Come (from)
• Wineglass part
• Petunia part
• Pipe feature
• Arrest