Dictionary.com
definitions
  • synonyms

Acrux

[ey-kruhks]
See more synonyms for Acrux on Thesaurus.com
noun Astronomy.
  1. a star of the first magnitude in the constellation Southern Cross.
Show More

Origin of Acrux

A (alpha) + crux
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018