1. A written account of what transpired at a meeting
   "The secretary distributed the transactions from last week's board meeting";
   - minutes, proceedings

1. A particular instance of buying or selling
   "The transaction was completed when both parties signed the contract";
   - deal, trade, business deal
    
2. The act of transacting within or between groups (as carrying on commercial activities)
   "no transactions are possible without him";
   - dealing, dealings
    
3. (computing) a data modification or other procedure on a database that is guaranteed to perform completely or not at all
   "The database ensures data integrity through atomic transactions"

Type of: group action, written account, written record

Part of: minute book

Encyclopedia: Transactions, American Geophysical Union