Meaning : The process of taking food into the body through the mouth (as by eating).
Synonyms : consumption, ingestion, intake
Meaning : A process of taking up or using up or consuming.
Example :
They developed paper napkins with a greater uptake of liquids.
Uptake ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Marathi. Uptake ka matlab kya hota hai?