Lewis & Short

prae-lībo, āre, v.a., to taste beforehand, foretaste (poet.).

  1. I. Lit.: nectar, Stat. S. 3, 4, 60.
  2. II. Trop.: vultus ac pectora Ulysses Praelibat visu, examines, inspects, Stat. Achill. 2, 88.