The expanding-hot-channel mechanism predicts an initial positive pressure change (an overpressure) while the electrostatic-pressure-relief mechanism predicts an initial negative pressure change (an underpressure).
Source: wiktionary
Underpressure
Synonyms for "underpressure"
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Antonyms
1 entriesderived from
1 entriesrelated to
3 entriesTranslations
4 translations across 4 languages.
Czech
1 entries- podtlak noun (insufficient pressure)
Finnish
1 entries- alipaine noun (insufficient pressure)
German
1 entries- Unterdruck noun (insufficient pressure)
Swedish
1 entries- undertryck noun (insufficient pressure)
Sample sentences
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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.