"Don't get up yet," Sinbad ordered (4,2,3)

I believe the answer is:

stay in bed

'don't get up' is the definition.

'yet sinbad ordered' is the wordplay.
'ordered' indicates anagramming the letters.
'yet'+'sinbad'='yetsinbad'
'yetsinbad' anagrammed gives 'STAY IN BED'.

I've seen this clue in The Independent.

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