Full of pep
'full of pep' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for spry that I've seen before include "Still able to move lightly and fast" , "Energetic" , "Far from doddering" , "Nimble, brisk" , "Agile (for one's age?)" .)
'full of pep' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for energetic that I've seen before include "Lively, spirited" , "Involving great activity" , "Showing great activity" , "'Animated, full of life (9)'" , "Full of go" .)