widener
widener · wideners
Any device used to widen somethingAny device used to widen something; especially a drill designed to produce a hole greater than its own diameter.
US/wˈɪdinɚ/
Значение
значений: 1Any device used to widen something; especially a drill designed to produce a hole greater than its own diameter.
Происхождение
From widen + -er.From widen + -er.
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