Related Clues:

• Filter, riddle
• Scan book series by Sartre, losing heart
• Stone walls provided screen
• Go from site to site?
• Riddle involves Kipling poem, in a way
• Examine carefully if seen in street
• Use a riddle
• De-lump, as flour
• Screen is upside down, has loud music and is square
• Process, as flour
• Search (through), as evidence
• Examine carefully, as evidence
• Comb through
• Use Firefox, say
• Aerate, as flour