Parsing inflected forms may not always work as expected. If the following does not give the correct word, try Latin Words or Perseus.
pĕr-haurĭo, si, stum, 4, v. a.
- I. Lit., to drain completely, to drink up: calicem uno haustu, App. M. 10, p. 246, 39; Tert. ad Nat. 1, 15.
- II. Trop.: auribus perhauriendum’st, Plaut. Mil. 1, 1, 34.