debate
US /dɪˈbeɪt/
UK /dɪˈbeɪt/

1.
a formal discussion on a particular topic in a public meeting or legislative assembly, in which opposing arguments are put forward
:
•
The candidates will participate in a televised debate tonight.
•
There was a heated debate about the new policy.
1.
to discuss a particular subject in a formal way
:
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They will debate the new law in parliament next week.
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We need to debate the pros and cons of this decision.