Definitions
A large flightless South American bird related to ostriches.
Word origin
Learned borrowing from taxonomic name Rhea, from Ancient Greek Ῥέα (Rhéa, “the mother of Zeus in Greek mythology”).
Source: Wiktionary, CC BY-SA 4.0
Used as a crossword answer1 curated clues
01“Ostrich-like bird”4 letters
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