weatherproof

/ˈwɛðəpruːf/

//ˈwɛðəpruːf// adj

By · According to Wiktionary data (CC BY-SA) ·

"weatherproof" is a 12-letter English headword indexed on PlainSpell.

The verdict

“weatherproof” is uncommon English (frequency #72,026 among 1,759 “W” headwords), classed as an adjective. The kind of spelling people second-guess.

#72,026
frequency rank, English
1,759
“W” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Capable of resisting damage caused by the weather.

Corpus desk

Index EN-weatherproof · weatherproof · English

weatherproof · rank #72,026 · 0 variants · 0 confusables

  • FREQ-RARE #72,026
  • LEN-MEGA 12 letters
  • VOW-5 5 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-MID 1,759
  • PHOTO-FINISH Weisman

Nearest frequency peer: Weisman (+1 rank slots)

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.

Long-tail ranks near “weatherproof”

Sparse band: bars invert rank so rarer forms read shorter

corpus weight

What this shows Long-tail view: where “weatherproof” sits against similarly uncommon English ranks.

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for weatherproof
PropertyValue
Headwordweatherproof
LanguageEnglish
Part of speechAdjective
IPA/ˈwɛðəpruːf/
Letters12
Frequency rank#72,026
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “weatherproof” in English

This scale runs from the tiny cluster of words that carry ordinary speech (left) to the long tail of words almost nobody reaches for (right).weatherprooffalls in this rarity band:

#1#100#1K#10K#100K
← used constantlyrarely used →

Scale is logarithmic (each tick is 10× rarer). Rare peers in the same band: “Weisman” (#72,027), “Whitsunday” (#72,028), “Wilkin” (#72,029). Among 1,759 “W” headwords, “weatherproof” is #72,026. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

weatherproof is uncommon English at frequency #72,026 among 1,759 “W” headwords, classed as anadjective, transcribed /ˈwɛðəpruːf/. Rarity is why readers land here mid-draft. Gloss: "Capable of resisting damage caused by the weather.".

Zero misspellings are on record for weatherproof in our index, which points to an orthography that plays by predictable English rules. Our confusable-pair dataset has no match for it, which usually means its spelling is distinct enough that readers don't reach for a similar-looking word instead.

Etymologically, the entry records: From weather + -proof. The correct English form is weatherproof, spelled W-E-A-T-H-E-R-P-R-O-O-F.

Definition

  1. 1
    Capable of resisting damage caused by the weather.

Etymology

From weather + -proof.

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA); frequency ordering uses the FrequencyWords open word-frequency list (2018 English corpus, MIT). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "weatherproof"?
"weatherproof" is spelled W-E-A-T-H-E-R-P-R-O-O-F. The IPA pronunciation is /ˈwɛðəpruːf/.
What does "weatherproof" mean?
As an adjective, "weatherproof" means: Capable of resisting damage caused by the weather.
How do you pronounce "weatherproof"?
The IPA (International Phonetic Alphabet) transcription for "weatherproof" is /ˈwɛðəpruːf/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What is the origin of the word "weatherproof"?
From weather + -proof. See the full etymology section above for more details.
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.

Similar English words by spelling shape

Same letter count and similar misspelling depth for "weatherproof", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 12 letters (nearest by frequency rank).

untranslated#72,009telemarketer#71,970anaesthetist#72,083Anthropocene#72,087

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

Source: FrequencyWords open word-frequency list