syncopated

v. emphasize the beats or accents that are usually not accented (Music); make a word shorter by omitting one or more syllables or letters in the middle (Grammar)

In music, syncopation is a stress on a normally unstressed beat, or a missing beat where a stressed one would normally be expected. Syncopation is used in many musical styles, including classical music, but it is fundamental in such styles as reggae, ragtime, rap, jump blues,  jazz and often in dubstep. In the form of a back beat, syncopation is used in virtually all contemporary popular music.
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Adjective
1. stressing a normally weak beat
(similar) rhythmical, rhythmic

Verb
1. omit a sound or letter in a word; "syncopate a word"
(hypernym) shorten
(derivation) syncope, syncopation
2. modify the rhythm by stressing or accenting a weak beat
(hypernym) modify
(derivation) syncopation
(classification) music

(imp. & p. p.)
of Syncopate
  

SINCOPATO