ضحَّكَ يضحِّك، تضحيكًا، فهو مُضحِّك، والمفعول مُضحَّك

أضحكه؛ جعله يشعرُ بالسَّعادة حتَّى ينبسط وجهُه وتبدو أسنانُه تعبيرًا عن سروره

🇬🇧 Translation:

Made him laugh; made him feel happy so that his face beams and his teeth show as an expression of his joy.