Regular Rhythm
Long notes on strong beats
Uniform Rhythm
regular rhythm measure is equaly divided by notes
Irregular Rhythm
Long notes on weak beats
Syncopated Rhythm
unexpected notes on weak beats
Thesis
first beat in a measure
Down beat
first beat of measure
Arsis
un accented beat in a measure
Anacrusis
up beat or pick up
masculine ending
last note on thesis
feminine ending
last not NOT on thesis
Related meter
same metrical stress diffferent unint of the beat
4/4 and 4/2
Equivalent Meter
same metrical stress and same DIVIDED beat
6/8 and 4/2