Chemistry abcdefghijklmnopqrstuvwxyz* AbbreviationMeaningTamil MeaningCategoryPDPublic Domain-ChemistryPITAPain In The A**-ChemistryPMFJIPardon Me For Jumping In (same As Above)-ChemistryPMJI Pardon Me-ChemistryPOTCPeck On The Cheek-Chemistry
