Standard Lemma guide

sailplane

noun · verb · 4 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

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  • /ˈseɪlˌpleɪn/

1

noun

Meaning 1

A glider that is optimised for soaring and is equipped with fixed wings and fuselage.

Definition source: English Wiktionary via Wiktextract

Qualifier: aircraft

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

verb

Meaning 2

To fly in a sailplane.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

aircraft supported only by the dynamic action of air against its surfaces

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: glider

Antonyms: none provided

Broader terms: heavier-than-air craft

Narrower terms: hang glider

4

verb

Meaning 4

fly a plane without an engine

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: soar

Antonyms: none provided

Broader terms: glide

History

Etymology

From sail + plane.