Resembling an ostrich or some aspect of one.(adjective)
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Use "ostrichlike" in a sentence
"Wild, ostrichlike rheas called nandus wandered the pastures below our balcony, intermingling with noisy, attitudinous black-and-white southern lapwings, chubby cattle, and polo ponies -- their bubble-level playing fields in the foreground a reminder that this version of Eden has been subtly but forcefully shaped to suit the estancia owners 'preoccupations."
"This downward slide started 2,000 years ago when immigrants from what is now Indonesia wiped out species of pygmy hippos and large, ostrichlike birds."
"On the South American mainland, Darwin had seen two different yet closely related species of Rhea, those ostrichlike birds, both species occupying the plains of Patagonia."