Devon river (3)
'devon river' is the definition.
(I've seen this before)
This is the entire clue.
(Other definitions for exe that I've seen before include "Runner" , "source of water" , "English river sounds like a letter" , "West Country river" , "Banker" .)
(Other definitions for taw that I've seen before include "A large or fancy playing marble" , "game of marbles" .)
'devon river' is the definition.
(River Dart in Devon)
This is the entire clue.
(Other definitions for dart that I've seen before include "one destined to go on board?" , "Small narrow pointed missile" , "Run suddenly" , "Arrow; dash" , "Slender pointed missile" .)