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.
Raiza /ra-iza/ [2 sylls.] as a name for girls. The meaning of the name Raiza is rose. Raiza is an alternate form of Raisa (Hebrew, Yiddish): in English and Slavic form.Riza is a familiar last name. Kreatif forms: Raira, Raise, Raouza.aiza /ra-iza/ [2 sylls.] as a name for girls. The meaning of the name Raiza is rose. Raiza is an alternate form of Raisa (Hebrew, Yiddish): in English and Slavic form.