Related Clues:

• "Jaws" omen
• Flounder's flipper
• Rocket feature
• Ray extension
• Shark feature
• 5% of a C-note
• Essential meaning
• Bygone auto adornment
• Dot
• Menacing sight in ''Jaws''
• Fiver
• Five-spot
• Essential thing
• Shark symbol
• It can follow the last word of 20-, 27-, 43- and 53-Across