When worn, does it not allow the leg to move? (6)

I believe the answer is:

bangle

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'when worn does it' is the definition.
I can't judge whether this defines the answer.

'not allow the leg to move?' is the wordplay.
'not allow' becomes 'ban' (I've seen this in another clue).
'to move?' indicates an anagram (I've seen 'to move' mean this).
'leg' is an anagram of 'gle'.
'ban'+'gle'='BANGLE'

Can you help me to learn more?

(Other definitions for bangle that I've seen before include "Ornamental armband" , "A bracelet from Bengal" , "Rigid bracelet or anklet" , "displaying charm perhaps" , "Metal armband" .)

I've seen this clue in the Evening Standard.

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