Describes particular year when estate agent broke record? (4)
I believe the answer is:
leap
'record?' is the definition.
The definition and answer can be both acts as well as being singular nouns.
Maybe they are linked in a way I don't understand?
I cannot understand how the rest of the clue works.
Can you help me to learn more?
(Other definitions for leap that I've seen before include "Sort of year" , "Jump, spring" , "Spring suddenly" , "Jump across" , "Basket" .)