Standard Lemma guide
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
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No pronunciation record was provided for this word.
adj
Pertaining to the ejection of the occupant of an aircraft from a grounded stationary position (i.e. zero altitude and zero airspeed).
Definition source: English Wiktionary via Wiktextract
Usage: not-comparable
Topics: aeronautics, aerospace, aviation, business, engineering, government, military, natural-sciences, physical-sciences, politics, war
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
adj
Pertaining to weather conditions of zero ceiling and zero visibility (i.e., opaque cloud all the way down to ground level), or to aircraft operations in such conditions.
Definition source: English Wiktionary via Wiktextract
Usage: not-comparable
Topics: aeronautics, aerospace, aviation, business, engineering, natural-sciences, physical-sciences
Synonyms: none provided
Antonyms: none provided
adj
Involving neither of two powers increasing their stockpile of nuclear weapons.
Definition source: English Wiktionary via Wiktextract
Usage: not-comparable
Topics: government, military, politics, war
Synonyms: none provided
Antonyms: none provided
History
No etymology was provided for this word.
