noun
a small tropical American evergreen tree, cultivated for its seeds, the source of cocoa, chocolate, etc.
EXAMPLES OF CACAO
noun
a training technique, used especially among runners, consisting of bursts of intense effort loosely alternating with less strenuous activity.
EXAMPLES OF FARTLEK
noun
a recording on a cassette tape, CD, or digital medium, consisting of music or songs selected by a single person.
EXAMPLES OF MIXTAPE