Legacy synonym data
Synonyms for “Au” — 3 Other Ways to Say It
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)
Meaning of Au
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)
3 Synonyms for Au — Words Similar to Au
Browse alternative words with their meaning, level, and a real example sentence so you pick the synonym that fits your context.
gold
/ɡoʊld/A shiny yellow metal that is very valuable and used to make jewelry, coins, and decorations.
Example: Her gold ring sparkled in the sunlight.
Frequently Asked Questions About Synonyms of Au
What is another word for "au"?
Common synonyms for "au" include: astronomical unit, gold, atomic number 79.
What can I say instead of "au"?
Try one of these alternatives: astronomical unit, gold, atomic number 79. Pick the synonym whose register and meaning fits your sentence — see the cards above for definitions and examples.
When should I use "au" instead of "astronomical unit"?
Use "au" when you want to keep the exact nuance shown in the meaning section above; switch to "astronomical unit" when you need a different register, level, or shade of meaning. Compare the cards above to decide.