atmospheric pressure

noun

"atmospheric-pressure" is a 19-letter English headword indexed on PlainSpell.

The verdict

“atmospheric pressure” is uncommon English (outside the top frequency list), classed as a noun. The kind of spelling people second-guess.

Unranked
below top-frequency English
20
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - The pressure caused by the weight of the atmosphere above an area.

Corpus desk

Index EN-atmospheric-pressure · atmospheric pressure · English

atmospheric pressure · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-MEGA 20 letters
  • VOW-7 7 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "A" thin
  • PHOTO-UNK Peer pending

Read with this headword: Spelling guide for this pattern

Desk codes from Wiktionary headword shape, FrequencyWords rank tier, confusable-pair count, generated misspelling depth, letter-cohort book size, and photo-finish peer. Not a difficulty grade.

Key facts for atmospheric pressure
PropertyValue
Headwordatmospheric pressure
LanguageEnglish
Part of speechNoun
Letters20
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “atmospheric pressure” in English

atmospheric pressuresits beyond the 100,000 most-frequent English words, in the long tail of technical, archaic, or otherwise rare vocabulary where spelling doubt tends to strike hardest.

Beyond rank #100,000. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

atmospheric pressure is uncommon English outside the top frequency list, classed as anoun. Rarity is why readers land here mid-draft. Gloss: "The pressure caused by the weight of the atmosphere above an area.".

atmospheric pressure has no tracked misspelling variants, and the word's spelling is regular enough that our generator found nothing worth flagging. This headword has no recorded confusable partner, a sign it's visually distinctive enough not to be mixed up with another word.

No borrowing history is documented for this entry, so its spelling is easiest to reason about phoneme by phoneme, absent a documented history. The correct English form is atmospheric pressure, spelled A-T-M-O-S-P-H-E-R-I-C- -P-R-E-S-S-U-R-E.

Definition

  1. 1
    The pressure caused by the weight of the atmosphere above an area.

Recorded use

Wiktionary example

These source excerpts show how atmospheric pressure appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.

  1. Like most human activities, ballooning has sponsored heroes and hucksters and a good deal in between. For every dedicated scientist patiently recording atmospheric pressure and wind speed while shivering at high altitudes, there is a carnival barker with a bevy of pretty girls willing to dangle from a basket or parachute down to earth.

Synonyms

air pressurebarometric pressure

This word in other languages

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "atmospheric pressure"?
"atmospheric pressure" is spelled A-T-M-O-S-P-H-E-R-I-C- -P-R-E-S-S-U-R-E.
What does "atmospheric pressure" mean?
As a noun, "atmospheric pressure" means: The pressure caused by the weight of the atmosphere above an area.
What language does "atmospheric pressure" come from?
"atmospheric pressure" is a English word. PlainSpell's reference spans five languages -- English, Spanish, Portuguese, French, and German -- with definitions, pronunciations, and spelling data for each.
Is PlainSpell free to use?
Yes, PlainSpell is a completely free word reference. You can look up definitions, pronunciations, confusable pairs, homophones, and spelling corrections across 5 languages without any sign-up or subscription.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list