Frozen dripping? (6)
I believe the answer is:
icicle
'frozen dripping?' is the definition.
Although both the answer and definition are singular nouns, I don't see how one could define the other.
This is the entire clue.
Can you help me to learn more?
(Other definitions for icicle that I've seen before include "solidified dripping" , "Winter spike" , "Frozen droplet" , "one hanging around in the cold" , "Hanging spike of frozen water" .)