An aside, an act of straying from the main subject in speech or writing.
The act of straying from the main subject in speech or writing, (rhetoric) particularly for rhetorical effect.
An elongation, a deflection or deviation from a mean position or expected path.
A reporter's informant.
Source code.
The name of one terminal of a field effect transistor (FET).
Spring; fountainhead; wellhead; any collection of water on or under the surface of the ground in which a stream originates.
The person, place, or thing from which something (information, goods, etc.) comes or is acquired.
To obtain or procure: used especially of a business resource.
To find information about (a quotation)'s source (from which it comes): to find a citation for.