topic (EN)

noun

noun “topic”

1. a general idea or area that people talk or write about
   Sign up to see the translation of definitions and examples into any language.

   For our next book club meeting, let's choose a novel that explores the topic of time travel.
2. on the internet, a series of messages or posts that are all related to the same subject
   The latest topic on the forum has already gathered over a hundred replies.