- (Especially of a building or garment) impervious to rain: a rainproof coatMore example sentences
- Always travel with stout boots, rainproof clothing, spare clothes, a first aid kid, torch, map, compass, food and drink.
- Sensible shoes and rainproof clothing are recommended, but we were lucky enough to have all fine weather.
- Be sure to wear suitable rainproof clothing.
More definitions of rainproofDefinition of rainproof in:
- The US English dictionary