1. a person who engages in playful or mischievous activities for fun
Usage: informal

Examples

• The group of larkers spent the afternoon playing harmless pranks on their friends.
• He was known as the class larker, always finding ways to make everyone laugh.
• The larkers decided to organize a surprise party for their teacher.
• She joined the larkers in their plan to decorate the school hallway.
• The larkers were careful to keep their activities fun and harmless.