Related Clues:
- Break apart
- Cut, cleft
- Cleave or divide
- Chop or divide
- Cleave or break up
- Explode, erupt
- Explode, break open
- Divide, break apart
- O, forbid this from being in Argyll
- Polish up the street for a proper blow-out
- Although it's about R's, into 6 down all one got was a wee ping
- Explode, as a balloon
- With 51-Across, nitpick ... or a hint to 17-, 37- and 60-Across
- Candlepins bummer
- See 9