A musical direction meaning to broaden or widen the tempo and expression, typically involving both a slowing down and an increase in volume and intensity. It suggests expanding the musical gesture both temporally and dynamically.
From Italian 'allargando,' present participle of 'allargare' meaning 'to widen, broaden, enlarge,' from Latin 'ad-' (to) + 'largus' (wide, abundant). The term developed in Romantic-era music to describe a specific type of expressive broadening that affects multiple musical elements simultaneously.
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