THEMATIC a.
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.
TOWER n.
crude acid and to deliver concentrated acid charged with nitrous fumes. These fumes, as a catalytic, effect the conversion of sulphurous to sulphuric acid. See Sulphuric acid, under Sulphuric, and Gay Lussac's tower, above. -- Round tower. See under Round, a. -- Shot tower. See under Shot. -- Tower bastion (Fort.),…