Use ad breaks to construct narrow piece of timber on wheels (10)

I believe the answer is:

skateboard

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'construct narrow piece of timber on wheels' is the definition.
I can't tell whether this definition defines the answer.

'use ad breaks to' is the wordplay.
'use' indicates anagramming the letters.
'ad'+'breaks'+'to'='adbreaksto'
'adbreaksto' anagrammed gives 'SKATEBOARD'.

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(Other definitions for skateboard that I've seen before include "Transporter used for hot dog" , "go on deck" , "Wheeled plaything" , "which carries playful youth along" , "Urban youth's transport" .)

I've seen this clue in The Irish Times.

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