'Rinforzando' definitions:
Definition of 'Rinforzando'
- Rinforzando \Rin`for*zan"do\, a. [It., fr. rinforzare to
reenforce, strengthen.] (Mus.)
Increasing; strengthening; -- a direction indicating a sudden
increase of force (abbreviated rf., rfz.) Cf. Forzando, and
Sforzando.
[1913 Webster]