New emigrants continuously on the move (9)

I believe the answer is:

streaming

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'continuously on the move' is the definition.
I can't judge whether this defines the answer.

'new emigrants' is the wordplay.
'new' indicates anagramming the letters.
'emigrants' anagrammed gives 'STREAMING'.

Can you help me to learn more?

(Other definitions for streaming that I've seen before include "Way of classifying the children" , "moving en masse" , "going in large quantities" .)

I've seen this clue in The Globe and Mail.

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