ଅର୍ଥ : The blood considered as the seat of vitality.
ଅର୍ଥ : An essential or life-giving force.
ଉଦାହରଣ :
Water is the lifeblood of India.
Lifeblood ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Marathi. Lifeblood ka matlab kya hota hai?