subst. a means of driving back , Serm. 4, § 15 fin.

http://lila-erc.eu/data/lexicalResources/LewisShort/id/LexicalSense/n41273.0_repulsorium an entity of type: LexicalSense

subst. a means of driving back , Serm. 4, § 15 fin. 
subst. a means of driving back , Serm. 4, § 15 fin. 

data from the linked data cloud