imperf. , to leap into or upon , to spring at; constr. with in , or absol.

http://lila-erc.eu/data/lexicalResources/LewisShort/id/LexicalSense/n23852.0 an entity of type: LexicalSense

imperf. , to leap into or upon , to spring at; constr. with in , or absol. 
imperf. , to leap into or upon , to spring at; constr. with in , or absol. 

data from the linked data cloud