Crossword Genius

Series (5)

Ross

I think it could be either:

chain

cycle

'series' is the definition.
(I know that cycle is a type of series)

This is all the clue.

(Other definitions for cycle that I've seen before include "Wagnerian series?" , "Travel (on wheels)" , "Go by bicycle" , "Complete circuit" , "Go by bike" .)

I've seen this clue in the Sydney Morning Herald, The Mirror, the Evening Standard and The Telegraph.
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