1. to attack someone or something physically with repeated blows
Usage: British spelling
2. to criticize someone or something harshly and repeatedly
Usage: British spelling
3. to discuss or work on something excessively or at tedious length
Usage: British spelling

Examples

• The angry mob began to belabour the thief with sticks.
• The critic belaboured the film for its poor acting and weak plot.
• Don’t belabour the point – we understand what you mean.
• She belaboured her opponent with fierce verbal attacks during the debate.
• The teacher warned students not to belabour minor details in their essays.
• He belaboured the door with his fists, demanding to be let in.