- 1 [usually plural] a fact or detail, especially one that is officially written down The police officer noted all the particulars of the burglary. The nurse asked me for my particulars (= personal details such as your name, address, etc.). The new contract will be the same in every particular as the old one.
- 2 particulars [plural] written information and details about a property, business, job, etc. Application forms and further particulars are available from the Personnel Office. the particulars of a house in Brookline