Pitch in(phrasal verb)
(Vigorously join in to help with a task or activity.)
Hindi meaning:सहायता करना/शामिल होना
Synonyms: Lend a hand, Join in, Contribute, Do one's bit, Chip in, Cooperate, Collaborate
Example: Everyone at the office pitched in to buy a gift for the soon-to-be-wed couple.
Forms: Pitched in, Pitched in, Pitched in
Trick to remember: Investors ko pitch karne pe hi Pitch in milta hai. 
