Meaning : Enter a particular state.
Example :
Laziness set in.
After a few moments, the effects of the drug kicked in.
Synonyms : set in
Meaning : Contribute to some cause.
Example :
I gave at the office.
Synonyms : chip in, contribute, give
Kick in ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Marathi. Kick in ka matlab kya hota hai?