subtopic

A subject that forms part of a topic.

Noun

  1. A subject that forms part of a topic.
    • The meeting dragged on interminably as topics were divided into subtopics.

Origin

Etymology tree Proto-Indo-European *upó Proto-Italic *supo Latin sub Latin sub-der. English sub- English topic English subtopic From sub- + topic.

Forms

subtopics

Related

supertopic