Ostrich
/ˈɔstrɪtʃ/
Listen pronunciation
Definition
(noun) A large flightless bird of the order Struthioniformes.
Sentence Examples
The pigeon and the ostrich are both birds; one can fly and the other cannot.
An ostrich does not fly through the air.
CEFR Practice Quiz
The ____ is the world's largest bird and can run at speeds of up to seventy kilometers per hour.