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Definition of waterproof verb from the Oxford Advanced Learner's Dictionary

waterproof

verb
 
/ˈwɔːtəpruːf/
 
/ˈwɔːtərpruːf/
Verb Forms
present simple I / you / we / they waterproof
 
/ˈwɔːtəpruːf/
 
/ˈwɔːtərpruːf/
he / she / it waterproofs
 
/ˈwɔːtəpruːfs/
 
/ˈwɔːtərpruːfs/
past simple waterproofed
 
/ˈwɔːtəpruːft/
 
/ˈwɔːtərpruːft/
past participle waterproofed
 
/ˈwɔːtəpruːft/
 
/ˈwɔːtərpruːft/
-ing form waterproofing
 
/ˈwɔːtəpruːfɪŋ/
 
/ˈwɔːtərpruːfɪŋ/
jump to other results
  1. waterproof something to make something waterproof
See waterproof in the Oxford Advanced American Dictionary

Other results

All matches
halfway
adverb
 
 
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