To give a theme to.
To apply a theme to; to change the visual appearance and/or layout of (software).
The main melody of a piece of music, especially one that is the source of variations.
The stem of a word.
A concept with multiple instantiations.
Topic, what is generally being talked about, as opposed to rheme.
A regional unit of organisation in the Byzantine empire.
thematic relation of a noun phrase to a verb.
Theta role in generative grammar and government and binding theory.
A subject, now especially of a talk or an artistic piece; a topic.
A song, or a snippet of a song, that identifies a film, a TV program, a character, etc. by playing at the appropriate time.
Any of various colors, or color palettes, in which a design is offered; (graphical user interface) any of various skins for an app, affecting the visuals and perhaps other elements such as sound effects.