Lo-o-o-ong time (3)
'lo-o-o-ong time' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for aeon that I've seen before include "Indefinitely long period of time" , "An age; period" , "Epoch" , "Eternity" , "Immeasurably long period of time" .)
'lo-o-o-ong time' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for eon that I've seen before include "Prolonged period" , "billion years" , "Vast age; eternity" , "Era" , "Immense period" .)