That is 'crescendo'
Crescendo means gradually getting louder, in music terms.
It is short for diminuendo, which means gradually getting quieter. The opposite of this is crescendo (gradually getting louder, and it is sometimes written as cresc.)
There is no single name for louder OR softer, they are 2 different musical terms.
that is a musical marking for sforzando which means to suddenly become louder on the note or phrase.
Some of the musical terms denoting tempo indications are Lento (slow), Moderato (moderately), Allegro (briskly) and Presto (very fast, nimble). Terms implying articulation include Legato (smoothly), Staccato (detached) and Marcato (marked). Terms indicating tonality include Piano (softly), Forte (loudly) and Crescendo (gradually getting louder).
decrescendo
There are millions and millions of musical terms, and I could not possibly hope to explain them all, but here are a few examples. Staccato=Short or disconnected Ritardo=Slow down Crescendo=louder Decrescendo=softer Legato=long or connected If you want more, search 'Musical terms' on google.
A cresendo is when start soft and work your way up. Actually, that's not exactly correct. Crescendo simply means to gradually get louder. You don't necessarily start soft, you get louder from whatever volume level you are currently playing.
Crescendo means getting louder.
the word in music that means gradually getting louder and louder is a cresendo!
to make the sound louder
"Crescendo" Is A musical term for the music to get louder and faster