Throughout the application, the individual time spans (as listed in the lower part of the window after selecting a project) are called "time entries", including in the main menu. The one exception is in the context menu after right-clicking on a time entry, where a menu item is called "Edit frame…".
There's a slight inconsistency in wording:
Throughout the application, the individual time spans (as listed in the lower part of the window after selecting a project) are called "time entries", including in the main menu. The one exception is in the context menu after right-clicking on a time entry, where a menu item is called "Edit frame…".