ଅର୍ଥ : Provide with choice or abundant food or drink.
ଉଦାହରଣ :
Don't worry about the expensive wine--I'm treating.
She treated her houseguests with good food every night.
ସମକକ୍ଷ : treat
Regale ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Hindi. Regale ka matlab kya hota hai?