Fragrant tree (4)
(Other definitions for pine that I've seen before include "A tree to grieve for" , "Mope; tree" , "Thirst" , "Conifer grown for wood" , "Yen - tree" .)
(Other definitions for cedar that I've seen before include "Tall conifer" , "may have needles?" , "Leaving body" , "representative of Lebanon?" , "Cypress-like tree" .)
'fragrant tree' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for fir that I've seen before include "Evergreen conifer" , "Coniferous tree" , "Tree with cones" , "Tree for Irishmen" , "Evergreen tree for Irish men?" .)