Delisting definitions clarify parties, delisting types, and pricing mechanisms including reverse book building outcomes. Definitions for the SEBI Delisting Regulations establish core actors and procedural terms: acquirer, company, Board, voluntary and compulsory delisting, delisting and bidding periods, and pricing concepts including floor price, indicative price, fixed delisting price and discovered price from the reverse book building process; undefined terms are to be read as per other securities statutes and recent amendments inserting or substituting specific definitions.