Noun
A foot of two syllables, the first long and the second short, as in the Latin word ante, or the first accented and the second unaccented, as in the English word motion; a choreus.
Source: Webster's dictionaryTrochee trips from long to short; From long to long in solemn sort Slow Spondee stalks. Samuel Taylor Coleridge
A common variation is the inversion of a foot, which turns an iamb ("da-DUM") into a trochee ("DUM-da"). Source: Internet
Because of the anceps (a short or long syllable), the sixth foot can be filled by either a trochee (a long then short syllable) or a spondee. Source: Internet
"Satisfaction" example The phrasing of " Satisfaction ", a good example of syncopation, is derived here from its theoretic unsyncopated form, a repeated trochee (¯ ˘ ¯ ˘). Source: Internet