Defn: Of or pertaining to a theme, or subject. Thematic catalogue (Mus.), a catalogue of musical works which, besides the title and other particulars, gives in notes the theme, or first few measures, of the whole work or of its several movements.
THEME Theme, n. Etym: [OE. teme, OF. teme, F. thème, L. thema, Gr. Do, and cf. Thesis.]
1. A subject or topic on which a person writes or speaks; a proposition for discussion or argument; a text. My theme is alway one and ever was. Chaucer. And when a soldier was the theme, my name Was not far off. Shak.
2. Discourse on a certain subject. Then ran repentance and rehearsed his theme. Piers Plowman. It was the subject of my theme. Shak.
3. A composition or essay required of a pupil. Locke.
4. (Gram.)
Defn: A noun or verb, not modified by inflections; also, that part of a noun or verb which remains unchanged (except by euphonic variations) in declension or conjugation; stem.
5. That by means of which a thing is done; means; instrument. [Obs.] Swift.
6. (Mus.)
Defn: The leading subject of a composition or a movement.