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Webster 1913 Edition
Poco
‖
Po′co
,adv.
[It.]
(Mus.)
A little; – used chiefly in phrases indicating the time or movement;
as,
poco
più allegro, a little faster; poco
largo, rather slow.‖Poco a poco
[It.]
(Mus.)
Little by little; as, poco a poco crescendo, gradually increasing in loudness.