Moses had this battle lost (6)

I believe the answer is:

tablet

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'moses had this' is the definition.
The definition suggests a singular noun which matches the answer.

'battle lost' is the wordplay.
'lost' indicates an anagram.
'battle' with letters rearranged gives 'TABLET'.

Can you help me to learn more?

(Other definitions for tablet that I've seen before include "Weekly" , "Battle (anag) - pill" , "Pill; computer" , "panel with an inscription" , "Medicine - flat slab - computer" .)

I've seen this clue in The Sun.

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