Meaning & use

arco

adverb·Advancedmusictechnical

Last updated

UK/ˈɑːkəʊ/
US/ˈɑːrkoʊ/

Meaning

  1. adverbnot comparablemusic

    A direction in sheet music telling a player of a violin, cello or double bass to use the bow after a passage played by plucking.

    Grammar: Appears as a written instruction, often after pizzicato: play arco.

    Patterns

    • play arco
    • go back to arco

    The score marks arco at bar 32, so the cellists pick up their bows.

    After the plucked section, the bassist returns to arco.

    The composer wrote arco above the long, singing line.

Common combinations

play arco
Please play arco from the second beat of bar nine.
return to arco
The violas return to arco after sixteen bars of plucking.
pizzicato to arco
The change from pizzicato to arco gives the music a warmer sound.
arco passage
The arco passage in the slow movement is very expressive.
marked arco
The line was marked arco, so I put my pencil down and lifted the bow.

Synonyms and how they differ

col arco
Col arco is an equivalent Italian instruction meaning with the bow, and it is slightly less common in modern scores.
coll'arco
Coll'arco is an older spelling of col arco, and it appears in editions of classical scores.
with the bow
With the bow is the plain English instruction used in teaching, but printed scores nearly always say arco.

Opposites

Word family

arc noun
a curved line; like arco it comes from Latin arcus, meaning bow
arch noun
a curved structure, from the same Latin root
archetto noun
Italian for a small bow, from the same root

Commonly confused: arco or pizzicato?

arco vs pizzicato

Pizzicato is the opposite instruction, telling a string player to pluck the strings with the fingers instead of using the bow.

Practice

After a long section marked pizzicato, the score says 'arco'. What should the cellist do?

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