Meaning : A game in which prizes (e.g., candies or coins) are concealed in a container and for a small sum a player can draw one out at random.
Meaning : A selection or decision purely at random.
Example :
Their system of hiring people seemed to be a sort of lucky dip.
Lucky dip ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Hindi. Lucky dip ka matlab kya hota hai?