noun

1. the subject of a talk, piece of writing, exhibition, etc.; a topic. "the theme of the sermon was reverence" синонимы: subject, topic, subject matter, matter, issue, question, concern, idea, concept, thread, motif, trope, keynote, message, thesis, argument, text, gist, essence, core, substance, burden, thrust
2. an idea that recurs in or pervades a work of art or literature. "love and honour are the pivotal themes of the Hornblower books"
3. a setting given to a restaurant, pub, or leisure venue, intended to evoke a particular country, historical period, culture, etc. "an Irish theme pub"
4. the stem of a noun or verb; the part to which inflections are added, especially one composed of the root and an added vowel.
5. any of the twenty-nine provinces in the Byzantine empire.

verb

give a particular theme or setting to (a leisure venue, event, etc.). "the amusement park will be themed as a Caribbean pirate stronghold"