English Dictionary

wingspan

noun

(usually in singular) The distance from the left wingtip to the right wingtip (of a bird, airplane etc.). / (usually in singular) One's arm span. See also fathom

The wingspan of an eagle can reach up to 7 feet.

意味（1）

(usually in singular) The distance from the left wingtip to the right wingtip (of a bird, airplane etc.).

The wandering albatross has the largest wingspan of any living bird.

意味（2）

(usually in singular) One's arm span. See also fathom