8-letter words starting with aut
- autotest — a motor race in which standard cars are driven around a racing circuit
- autotomy — the casting off by an animal of a part of its body, to facilitate escape when attacked
- autotune — a software package that automatically manipulates a recording of a vocal track until it is in tune regardless of whether or not the original performance was in tune
- autotype — a photographic process for producing prints in black and white, using a carbon pigment
- autotypy — (dated, photography) An early photographic process that produced autotypes using a carbon pigment.
- autozero — Autozeroing.
- autumnal — Autumnal means having features that are characteristic of autumn.
- autunite — a yellowish fluorescent radioactive mineral consisting of a hydrated calcium uranium phosphate in tetragonal crystalline form. It is found in uranium ores. Formula: Ca(UO2)2(PO4)2.10–12H2O