Definition of "tast"

The petty ſtreames that paie a dailie det / To their ſalt ſoveraigne with their freſh fals haſt, / Adde to his flowe, but alter not his taſt.

1594, William Shakespeare, Lucrece (First Quarto)‎, London: […] Richard Field, for Iohn Harrison, […]

the Fruit / Of that Forbidden Tree, whose mortal tast / Brought Death into the World

1667, John Milton, Paradise Lost, Book 1, ll. 1-3