Double (4)
'double' is the definition.
(I know that double can be written as dual)
This is all the clue.
(Other definitions for dual that I've seen before include "Consisting of pairs" , "Having two distinct functions" , "Twofold" , "Double" , "Road with central division" .)
'double' is the definition.
(twin can mean someone's double)
This is all the clue.
(Other definitions for twin that I've seen before include "English poet" , "One hotel room" , "Make association" , "indistinguishable from the next?" , "One born with another" .)
'double' is the definition.
(I've seen this before)
This is all the clue.
(Other definitions for lookalike that I've seen before include "Copy" , "Double" , "Doppelganger" , "twin?" .)
'double' is the definition.
(I've seen this before)
This is all the clue.
(Another definition for stand-in that I've seen is " Substitute".)
'double' is the definition.
(I know that double can be written as twice)
This is all the clue.
(Other definitions for twice that I've seen before include "You only live -- (film)" , "Two times" , "Doubly" , "Double in quantity" .)
'double' is the definition.
(I've seen this in another clue)
This is all the clue.
'double' is the definition.
(I know that double can be written as twofold)
This is all the clue.
(Other definitions for twofold that I've seen before include "Twice as much" , "Having dual elements" , "Double" , "Twice as numerous" , "doubled in size" .)
(Other definitions for see that I've seen before include "Understand; view" , "Bishop's responsibility; observe" , "Visit" , "Observe - diocese" , "Perceive a bishopric" .)
'double' is the definition.
(I know that double can be written as look-alike)
This is all the clue.
(Other definitions for look-alike that I've seen before include "One who closely resembles another" , "Living image, double" , "Someone with similar appearance" , "One's double" , "Person/thing closely resembling another" .)