a graphical recording of the cardiac cycle produced by an electrocardiograph krzyżówka

a brief introductory passage to a piece of popular music a type of folksong that originated among Black Americans at the beginning of the 20th century; has a melancholy sound from repeated use of blue notes a sad Portuguese folksong syncopated music in duple time for dancing the rumba an early form of modern jazz (originating around 1940) popular music originating in the West Indies; repetitive bass riffs and regular chords played on the off beat by a guitar voluble conversation a favorite saying of a sect or political group a witty saying an examination consisting of a few short questions a Kwa language spoken in Ghana and the Ivory Coast a Chadic language spoken south of Lake Chad the Dravidian language spoken since prehistoric times by the Tamil in southern India and Sri Lanka the Turkic language spoken by the Uzbek the Turkic language spoken by the Tatar living from the Volga to the Ural Mountains the Muskhogean language of the Alabama a computer language designed in Europe to support natural language processing ostentatious display of elegance; "they put on the ritz" the highest female voice; the voice of a boy before puberty the last (24th) letter of the Greek alphabet