Is bound to be hot, like (3)

I believe the answer is:

has

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'is bound to' is the definition.
I can't tell whether this defines the answer.

'hot like' is the wordplay.
'hot' becomes 'h' (abbreviation eg on taps).
'like' becomes 'as'.
'h'+'as'='HAS'

'be' is the link.

Can you help me to learn more?

(Other definitions for has that I've seen before include "Contains" , "Cheats" , "Eats" , "Enjoys" , "Bears" .)

I've seen this clue in the Evening Standard.

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