1. in an impolite or discourteous manner
2. in a sudden or abrupt manner
3. in a rough or crude manner

Examples

• He rudely interrupted the speaker during the presentation.
• The customer service representative spoke rudely to the caller.
• She was rudely awakened by the loud construction noise.
• The meeting was rudely disrupted by the fire alarm.
• The wooden table was rudely carved with simple tools.
• He rudely pushed past the other passengers on the train.
• The peaceful afternoon was rudely shattered by thunder.