Standard Lemma guide

hypaethral

adj · noun · 3 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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  • /hɪˈpiːθɹəl/
  • /haɪˈpiːθɹəl/

1

adj

Meaning 1

Open-air, outdoor, exposed to the sky.

Definition source: English Wiktionary via Wiktextract

Usage: not-comparable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

An ancient Greek temple that is uncovered and exposed to the sky.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

adjective satellite

Meaning 3

partly or entirely open to the sky

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: hypethral

Antonyms: none provided

History

Etymology

From Latin hypaethrus, from Ancient Greek ὕπαιθρος (húpaithros), from ὑπό (hupó) + αἰθήρ (aithḗr, “air, ether”).