For units in astronomy, see astronomical system of units. The astronomical unit (symbol au, AU or ua) is a unit of length, roughly the distance from the Earth to the Sun. However, that distance varies as the Earth orbits the Sun, from a maximum (aphelion) to a minimum (perihelion) and back again once a year.
senza. prep. 1. (Classical Music) music without; omitting. [Italian]. 1  Facebook.enza. prep. 1. (Classical Music) music without; omitting. [Italian]. 1  Facebook.
Cadenza /ca-den-za/ [3 sylls.] as a girls' name is of Latin origin, and the meaning of Cadenza is with rhythm. Cadenza is a variant form of Cadence (Latin) with the suffix-za.