What is the definition of Coupling-pin? | Dictionary.net

COUPLING-PIN

\kˈʌplɪŋpˈɪn], \kˈʌplɪŋpˈɪn], \k_ˈʌ_p_l_ɪ_ŋ_p_ˈɪ_n]\

Definitions of COUPLING-PIN

1914 - Nuttall's Standard dictionary of the English language
1874 - Etymological and pronouncing dictionary of the English language

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A bolt used for coupling together railway carriages and other machinery.

1914 - Nuttall's Standard dictionary of the English language
By Nuttall, P.Austin.

A bolt used for connecting railway carriages, and for certain parts of machinery.

1874 - Etymological and pronouncing dictionary of the English language
By Stormonth, James, Phelp, P. H.

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