D defs.my
Entry 1 sense Webster, 1913

Eridanus

· E·rid·a·nus · IPA /əˈrɪdənəs/
01 n. A long, winding constellation extending southward from Taurus and containing the bright star Achernar.
  1. 1.
    A long, winding constellation extending southward from Taurus and containing the bright star Achernar.(Anat.)