What does flightless mean?
Lacking the ability to fly; unable to fly.
Example
"Many birds are flightless, such as penguins and ostriches."
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
AI-generated image
flightless
/ˈflaɪt.lɛs/
adjective · British & US
Valid in UKValid in US