Synonyms for Au

Synonyms for (noun) Au

Synonyms: Astronomical Unit, AU

Definition: a unit of length used for distances within the solar system; equal to the mean distance between the Earth and the Sun (approximately 93 million miles or 150 million kilometers)

Similar words: astronomy unit

Definition: a linear unit used for astronomical distances

Synonyms: atomic number 79, Au, gold

Definition: a soft yellow malleable ductile (trivalent and univalent) metallic element; occurs mainly as nuggets in rocks and alluvial deposits; does not react with most chemicals but is attacked by chlorine and aqua regia

Similar words: noble metal

Definition: any metal that is resistant to corrosion or oxidation