WordWeb Online

1. A daily written record of (usually personal) experiences and observations
   - diary
    
2. A periodical dedicated to a particular subject
   "he reads the medical journals"
    
3. A ledger in which transactions have been recorded as they occurred
   - daybook
    
4. A record book as a physical object
    
5. The part of the axle contained by a bearing

Derived forms: journals

Type of: account book, axle, book, book of account, ledger, leger, periodical, piece of writing, volume, writing, written material

Encyclopedia: Journal