Parsing inflected forms may not always work as expected. If the following does not give the correct word, try Latin Words or Perseus.
trans-vŏro, āvi, 1, v. a., to gulp down, swallow down, devour (post-class.), Cael. Aur. Acut. 1, 3, 36; Arn. 1, 40: universas opes, i. e. to consume, squander, App. Mag. p. 333, 6.