Related Clues:

• Wrigley's field
• Tree exudation
• It's icky and sticky
• Frankincense or myrrh
• Word from the crib
• Type of flour
• Stuff on tape
• Gun filler
• Yucky muck
• Cereal protein
• Amber or epoxy
• Sappy substance
• Moo __ gai pan
• Crude oil, e.g.
• Sludgy stuff