1. attacking someone or something repeatedly with blows
Usage: present participle of belabour
2. criticizing or discussing something excessively or at tedious length
Usage: present participle of belabour

Examples

• The angry mob was belabouring the thief with sticks.
• He kept belabouring his opponent with harsh criticism.
• Stop belabouring the point – we understand your argument.
• The editorial was belabouring the same tired complaints.
• She was belabouring the issue long after everyone had moved on.
• The protesters were belabouring the police barriers with their fists.