Shaft (6)
'shaft' is the definition.
(synonyms)
This is the entire clue.
(Other definitions for ray that I've seen before include "Shaft, beam" , "A bright beam or flat fish" , "Second note for the flat fish" , "beamer?" , "Pencil of light" .)
'shaft' is the definition.
(thesaurus)
This is the entire clue.
(Other definitions for rod that I've seen before include "Stick; angler" , "Baton, pole" , "axle" , "Cane used for flogging" , "that most anglers use" .)
'shaft' is the definition.
(I've seen this before)
This is the entire clue.
(Other definitions for arrow that I've seen before include "Quarrel, fired from crossbow" , "Pointer; weapon" , "Early guided missile" , "pointer to the way forward" , "Missile with a point" .)
'shaft' is the definition.
(thesaurus)
This is the entire clue.
(Other definitions for tunnel that I've seen before include "Underground passageway" , "Underpass" , "Sight defect" , "See 7" , "An underground route" .)