Standard Lemma guide

rainproof

adj · verb · 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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  • /ˈɹeɪnpɹuːf/
  • Southern-England: Recorded audio is listed in the source snapshot.
  • US: Recorded audio is listed in the source snapshot.

1

adj

Meaning 1

waterproof (for use outdoors); resistant to rain

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

verb

Meaning 2

To make rainproof.

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

not permitting the passage of water

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: waterproof, waterproofed

Antonyms: none provided

History

Etymology

Etymology tree Proto-Indo-European *Hréǵh-der. Proto-Indo-European *Hréǵhnos? Proto-Germanic *regną Proto-West Germanic *regn Old English reġn Middle English reyn English rain English proof English -proof English rainproof From rain + -proof.

Across languages

Translations

9 source translations are retained for this English entry.

  • Bulgarian: непромокаем (nepromokaem) — waterproof
  • Hungarian: esőálló — waterproof
  • Irish: uiscedhíonach — waterproof
  • Italian: impermeabile — waterproof
  • Māori: maru — waterproof
  • Polish: przeciwdeszczowy — waterproof
  • Polish: nieprzemakalny — waterproof
  • Lower Sorbian: dešćowy płašć — waterproof
  • Venetan: inpermeàbiƚe — waterproof