DRILL ROD

Pronunciation (US):

(GB):

 I. (noun) 

Sense 1

Meaning:

Carbon steel used for rock drills and dowels

Synonyms:

drill rod; drill steel

Classified under:

Nouns denoting substances

Hypernyms ("drill rod" is a kind of...):

carbon steel (steel whose characteristics are determined by the amount of carbon it contains)

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