Synonyms for

Waterproof

Verb / ˈwɔ:tɜ:ˌpru:f / Another word for waterproof — explore alternatives below. For syllable breakdowns and pronunciation, see this word on Syllablesworld.

Definition

not allowing water to pass through

Synonyms & similar words

waterproofed raincoat rainproof water-resistant impervious watertight rainproof showerproof damp-proof moisture-proof sealed covered coated treated guarded protected insulated safe secure hermetic impermeable invulnerable resistant

Synonyms by register

Formal

impermeable nonporous watertight

Informal

water-repellent rainproof

Literary

unwettable aquaphobic

Antonyms

permeable porous absorbent leaky seeping damp

Common collocations

  • waterproof material
  • waterproof coating
  • waterproof bag
  • waterproof watch
  • waterproof jacket
  • waterproof mascara
  • waterproof sealant

Word family

noun waterproofing
adjective waterproof

Usage note

While 'waterproof' implies complete resistance to water penetration, 'water-resistant' suggests a lesser degree of protection, suitable for light rain or splashes.

Example sentences

  1. The waterproof boots kept his feet dry in the rain.
  2. My dad used a waterproof spray to protect the deck from water damage.
  3. I'm looking for a waterproof phone case so I can take pictures in the pool.
  4. The tent is waterproof, so we won't get wet if it rains.
  5. The label on the jacket said it was waterproof, but it still got soaked in the storm.

Quotes

  • A waterproof watch is one thing, but a waterproof book is a wonder. - Mary Roach
  • A good marriage is like a waterproof mascara - you don't expose it to temptation. - Gina Barreca
  • If you want to know what water is, don't ask a fish. - Chinese proverb

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