noun see: nave Date: before 12th century any of various tools or devices having a helical shaft or member that are used for boring holes (as in wood, soil, or ice) or moving loose material (as snow)
AUGER
Meaning of AUGER in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012