subentry
nounUK /ˈsʌbˌɛntri/
US /ˈsʌbˌɛntri/
A subentry is a smaller part inside a bigger list or book entry.
Under the word 'apple,' the dictionary has a subentry for 'apple pie.'
OTHER MEANINGS
2. A separate item listed under a main item in a catalog or database.
The library catalog shows each chapter as a subentry under the book title.
3. A secondary record within a larger record in a ledger or account.
The accountant added a subentry for office supplies under the main expense account.
4. A smaller heading within a larger heading in a document or outline.
In the report's outline, 'budget details' is a subentry under 'planning.'