I render translation more like a dweeb (7)

I believe the answer is:

nerdier

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'like a dweeb' is the definition.
I know nothing about this answer so I cannot judge whether it can be defined by this definition.

'i render translation' is the wordplay.
'translation' indicates an anagram.
'i'+'render'='irender'
'irender' anagrammed gives 'NERDIER'.

'more' acts as a link.

Can you help me to learn more?

I've seen this clue in The Daily Express and The Mirror.

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