Tennyson poem (4)
I believe the answer is:
maud
'tennyson poem' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for maud that I've seen before include "Tennyson poem" , "Old song: ''Come into the garden . . . .''" , "Girl invited into the garden in song" , "Girl invited into garden (Tennyson)" , "Come into the garden, - (Tennyson)" .)