Related Clues:

• Cat, I see, may go so much more than pop
• A catty power, I see
• A tiny cat, I see, may go like a bomb
• A little male, I see, makes a very big bomb
• He's feline, I see, and may go like a bomb
• Tiny cat, I see
• Word with power or reactor
• Sort of clock or number
• May make a bomb of what is very little
• Minute kind of clock
• (and 19) Group heard, I see, between a cat and its 23
• Very small modification made to mica
• First volume in account of a sort of number
• Geometry I can deploy for derivation of power
• As 33 anagrams can to Brummie?