Comic DeLaria (3)
I believe the answer is:
lea
'comic delaria' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for lea that I've seen before include "'The lowing herd wind slowly o'er the . . .'" , "Open country" , "Open pasture" , "Open arable land (poet.)" , "River flowing through London" .)