
[New Latin anacrūsis, from Greek anakrousis, beginning of a tune, from anakrouein, to strike up a song : ana-, ana- + krouein, to push.]
Upbeat; term (borrowed from literary usage) for unstressed notes at the beginning of a phrase of music.
anacrusis (plural ‐uses), the appearance of an additional unstressed syllable or syllables at the beginning of a verse line, before the regular metrical pattern begins.
when one or more unstressed syllables are added at the beginning of a line.

| This article does not cite any references or sources. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. (August 2008) |
In poetry, an anacrusis (Greek: ἀνάκρουσις "pushing up") is the lead-in syllables, collectively, that precede the first full measure.
In music, an anacrusis is the note or sequence of notes which precedes the first downbeat in a bar. In the latter sense an anacrusis is often called a pickup, pickup note, or bar. Western standards for musical notation often include the recommendation that when a piece of written music begins with an anacrusis, the composer, copyist, typesetter, or printer should delete a corresponding number of beats from the written music's final bar in order to keep the number of bars in the entire piece at a whole number. The plural of anacrusis is anacruses (see Ancient Greek grammar (tables)#Suffixes of the nouns of the third declension).
| x | / | x | x | / | x | x | / | x | x | / | |
| Oh, | say, | can | you | see, | by | the | dawn's | ear | ly | light. . . |
This entry is from Wikipedia, the leading user-contributed encyclopedia. It may not have been reviewed by professional editors (see full disclaimer)