Thematic \The*mat"ic\, a. [Gr. ?: cf. F. th['e]matique.]

1. (Gram.) Of or pertaining to the theme of a word. See Theme, n., 4.

2. (Mus.) 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.

Source: Webster's Revised Unabridged Dictionary (1913)