Crack a toe. Talk about a massive eruption! (8)
I believe the answer is:
krakatoa
This could be a double definition.
'crack a toe talk' is the first definition.
The definition suggests a singular noun which matches the answer.
'a massive eruption' is the second definition.
The definition suggests a singular noun which matches the answer.
'about' acts as a link.
Can you help me to learn more?
(Other definitions for krakatoa that I've seen before include "Volcanic Indonesian island that erupted violently in 1883" , "Small volcanic island in Indonesia between Java and Sumatra" , "Indonesian volcanic island with a massive eruption in 1883" , "major disaster, naturally" , "Volcano erupting in 1883" .)