Definition of sailplane
: a glider of such design that it is able to rise in an upward air current
Recent Examples of sailplane from the Web
Because the air will be thin, the sailplane will risk stalling.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'sailplane'. Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
First Known Use of sailplane
Learn More about sailplane
Britannica.com: Encyclopedia article about sailplane
Seen and Heard
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