simple past tense and past participle of auger in

plural of Auger

The secondary emission of an electron following the ionisation of a core electron of an atom.

An auger whose channel is straight instead of twisted.

plural of closet auger

A specialized plumber's snake made for use on toilets.

plural of pod auger

(dialect, Cornwall) A shipworm of the genus Teredo, most commonly Teredo navalis^(WP WSp Commons).

A non-destructive form of spectroscopy that analyses solid surface layers chemically by bombarding with electrons and measuring the energy levels of ejected electrons.