In colloq. lang., referring to things or persons, instead of the relative pronoun, in which , by which , with which , wherewith , etc.; or of persons, with whom , by whom

http://lila-erc.eu/data/lexicalResources/LewisShort/id/LexicalSense/n49615.14 an entity of type: LexicalSense

In colloq. lang., referring to things or persons, instead of the relative pronoun, in which , by which , with which , wherewith , etc.; or of persons, with whom , by whom 
In colloq. lang., referring to things or persons, instead of the relative pronoun, in which , by which , with which , wherewith , etc.; or of persons, with whom , by whom 

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